2021784300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 432

約数和(自身を含む): 7203705600

約数和(自身を除く): 5181921300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 29, 30, 36, 38, 45, 50, 54, 57, 58, 60, 75, 76, 81, 87, 90, 95, 100, 108, 114, 116, 135, 145, 150, 151, 162, 171, 174, 180, 190, 225, 228, 243, 261, 270, 285, 290, 300, 302, 324, 342, 348, 380, 405, 435, 450, 453, 475, 486, 513, 522, 540, 551, 570, 580, 604, 675, 684, 725, 755, 783, 810, 855, 870, 900, 906, 950, 972, 1026, 1044, 1102, 1140, 1215, 1305, 1350, 1359, 1425, 1450, 1510, 1539, 1566, 1620, 1653, 1710, 1740, 1812, 1900, 2025, 2052, 2175, 2204, 2265, 2349, 2430, 2565, 2610, 2700, 2718, 2755, 2850, 2869, 2900, 3020, 3078, 3132, 3306, 3420, 3775, 3915, 4050, 4077, 4275, 4350, 4379, 4530, 4617, 4698, 4860, 4959, 5130, 5220, 5436, 5510, 5700, 5738, 6075, 6156, 6525, 6612, 6795, 7047, 7550, 7695, 7830, 8100, 8154, 8265, 8550, 8607, 8700, 8758, 9060, 9234, 9396, 9918, 10260, 11020, 11325, 11476, 11745, 12150, 12231, 12825, 13050, 13137, 13590, 13775, 14094, 14345, 14877, 15100, 15390, 15660, 16308, 16530, 17100, 17214, 17516, 18468, 19575, 19836, 20385, 21895, 22650, 23085, 23490, 24300, 24462, 24795, 25650, 25821, 26100, 26274, 27180, 27550, 28188, 28690, 29754, 30780, 33060, 33975, 34428, 35235, 36693, 38475, 39150, 39411, 40770, 41325, 43035, 43790, 44631, 45300, 46170, 46980, 48924, 49590, 51300, 51642, 52548, 55100, 57380, 58725, 59508, 61155, 65685, 67950, 70470, 71725, 73386, 74385, 76950, 77463, 78300, 78822, 81540, 82650, 83201, 86070, 87580, 89262, 92340, 99180, 101925, 103284, 109475, 115425, 117450, 118233, 122310, 123975, 129105, 131370, 133893, 135900, 140940, 143450, 146772, 148770, 153900, 154926, 157644, 165300, 166402, 172140, 176175, 178524, 183465, 197055, 203850, 215175, 218950, 223155, 230850, 232389, 234900, 236466, 244620, 247950, 249603, 258210, 262740, 267786, 286900, 297540, 305775, 309852, 328425, 332804, 352350, 354699, 366930, 371925, 387315, 394110, 407700, 416005, 430350, 437900, 446310, 461700, 464778, 472932, 495900, 499206, 516420, 535572, 591165, 611550, 645525, 656850, 669465, 697167, 704700, 709398, 733860, 743850, 748809, 774630, 788220, 832010, 860700, 892620, 917325, 929556, 985275, 998412, 1064097, 1115775, 1161945, 1182330, 1223100, 1248015, 1291050, 1313700, 1338930, 1394334, 1418796, 1487700, 1497618, 1549260, 1664020, 1773495, 1834650, 1936575, 1970550, 2080025, 2128194, 2231550, 2246427, 2323890, 2364660, 2496030, 2582100, 2677860, 2788668, 2955825, 2995236, 3347325, 3485835, 3546990, 3669300, 3744045, 3873150, 3941100, 4160050, 4256388, 4463100, 4492854, 4647780, 4992060, 5320485, 5809725, 5911650, 6240075, 6694650, 6739281, 6971670, 7093980, 7488090, 7746300, 8320100, 8867475, 8985708, 10640970, 11232135, 11619450, 11823300, 12480150, 13389300, 13478562, 13943340, 14976180, 17429175, 17734950, 18720225, 20217843, 21281940, 22464270, 23238900, 24960300, 26602425, 26957124, 33696405, 34858350, 35469900, 37440450, 40435686, 44928540, 53204850, 56160675, 67392810, 69716700, 74880900, 80871372, 101089215, 106409700, 112321350, 134785620, 168482025, 202178430, 224642700, 336964050, 404356860, 505446075, 673928100, 1010892150, 2021784300]

約数ペア:

[(1, 2021784300), (2, 1010892150), (3, 673928100), (4, 505446075), (5, 404356860), (6, 336964050), (9, 224642700), (10, 202178430), (12, 168482025), (15, 134785620), (18, 112321350), (19, 106409700), (20, 101089215), (25, 80871372), (27, 74880900), (29, 69716700), (30, 67392810), (36, 56160675), (38, 53204850), (45, 44928540), (50, 40435686), (54, 37440450), (57, 35469900), (58, 34858350), (60, 33696405), (75, 26957124), (76, 26602425), (81, 24960300), (87, 23238900), (90, 22464270), (95, 21281940), (100, 20217843), (108, 18720225), (114, 17734950), (116, 17429175), (135, 14976180), (145, 13943340), (150, 13478562), (151, 13389300), (162, 12480150), (171, 11823300), (174, 11619450), (180, 11232135), (190, 10640970), (225, 8985708), (228, 8867475), (243, 8320100), (261, 7746300), (270, 7488090), (285, 7093980), (290, 6971670), (300, 6739281), (302, 6694650), (324, 6240075), (342, 5911650), (348, 5809725), (380, 5320485), (405, 4992060), (435, 4647780), (450, 4492854), (453, 4463100), (475, 4256388), (486, 4160050), (513, 3941100), (522, 3873150), (540, 3744045), (551, 3669300), (570, 3546990), (580, 3485835), (604, 3347325), (675, 2995236), (684, 2955825), (725, 2788668), (755, 2677860), (783, 2582100), (810, 2496030), (855, 2364660), (870, 2323890), (900, 2246427), (906, 2231550), (950, 2128194), (972, 2080025), (1026, 1970550), (1044, 1936575), (1102, 1834650), (1140, 1773495), (1215, 1664020), (1305, 1549260), (1350, 1497618), (1359, 1487700), (1425, 1418796), (1450, 1394334), (1510, 1338930), (1539, 1313700), (1566, 1291050), (1620, 1248015), (1653, 1223100), (1710, 1182330), (1740, 1161945), (1812, 1115775), (1900, 1064097), (2025, 998412), (2052, 985275), (2175, 929556), (2204, 917325), (2265, 892620), (2349, 860700), (2430, 832010), (2565, 788220), (2610, 774630), (2700, 748809), (2718, 743850), (2755, 733860), (2850, 709398), (2869, 704700), (2900, 697167), (3020, 669465), (3078, 656850), (3132, 645525), (3306, 611550), (3420, 591165), (3775, 535572), (3915, 516420), (4050, 499206), (4077, 495900), (4275, 472932), (4350, 464778), (4379, 461700), (4530, 446310), (4617, 437900), (4698, 430350), (4860, 416005), (4959, 407700), (5130, 394110), (5220, 387315), (5436, 371925), (5510, 366930), (5700, 354699), (5738, 352350), (6075, 332804), (6156, 328425), (6525, 309852), (6612, 305775), (6795, 297540), (7047, 286900), (7550, 267786), (7695, 262740), (7830, 258210), (8100, 249603), (8154, 247950), (8265, 244620), (8550, 236466), (8607, 234900), (8700, 232389), (8758, 230850), (9060, 223155), (9234, 218950), (9396, 215175), (9918, 203850), (10260, 197055), (11020, 183465), (11325, 178524), (11476, 176175), (11745, 172140), (12150, 166402), (12231, 165300), (12825, 157644), (13050, 154926), (13137, 153900), (13590, 148770), (13775, 146772), (14094, 143450), (14345, 140940), (14877, 135900), (15100, 133893), (15390, 131370), (15660, 129105), (16308, 123975), (16530, 122310), (17100, 118233), (17214, 117450), (17516, 115425), (18468, 109475), (19575, 103284), (19836, 101925), (20385, 99180), (21895, 92340), (22650, 89262), (23085, 87580), (23490, 86070), (24300, 83201), (24462, 82650), (24795, 81540), (25650, 78822), (25821, 78300), (26100, 77463), (26274, 76950), (27180, 74385), (27550, 73386), (28188, 71725), (28690, 70470), (29754, 67950), (30780, 65685), (33060, 61155), (33975, 59508), (34428, 58725), (35235, 57380), (36693, 55100), (38475, 52548), (39150, 51642), (39411, 51300), (40770, 49590), (41325, 48924), (43035, 46980), (43790, 46170), (44631, 45300)]