1894756500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 432

約数和(自身を含む): 7499406096

約数和(自身を除く): 5604649596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 49, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 98, 100, 105, 117, 125, 126, 130, 140, 147, 150, 156, 175, 180, 182, 195, 196, 210, 225, 234, 245, 250, 252, 260, 273, 294, 300, 315, 325, 350, 364, 375, 390, 420, 441, 450, 455, 468, 490, 500, 525, 546, 585, 588, 630, 637, 650, 661, 700, 735, 750, 780, 819, 875, 882, 900, 910, 975, 980, 1050, 1092, 1125, 1170, 1225, 1260, 1274, 1300, 1322, 1365, 1470, 1500, 1575, 1625, 1638, 1750, 1764, 1820, 1911, 1950, 1983, 2100, 2205, 2250, 2275, 2340, 2450, 2548, 2625, 2644, 2730, 2925, 2940, 3150, 3185, 3250, 3276, 3305, 3500, 3675, 3822, 3900, 3966, 4095, 4410, 4500, 4550, 4627, 4875, 4900, 5250, 5460, 5733, 5850, 5949, 6125, 6300, 6370, 6500, 6610, 6825, 7350, 7644, 7875, 7932, 8190, 8593, 8820, 9100, 9254, 9555, 9750, 9915, 10500, 11025, 11375, 11466, 11700, 11898, 12250, 12740, 13220, 13650, 13881, 14625, 14700, 15750, 15925, 16380, 16525, 17186, 18375, 18508, 19110, 19500, 19830, 20475, 22050, 22750, 22932, 23135, 23796, 24500, 25779, 27300, 27762, 28665, 29250, 29745, 31500, 31850, 32389, 33050, 34125, 34372, 36750, 38220, 39660, 40950, 41643, 42965, 44100, 45500, 46270, 47775, 49575, 51558, 55125, 55524, 57330, 58500, 59490, 60151, 63700, 64778, 66100, 68250, 69405, 73500, 77337, 79625, 81900, 82625, 83286, 85930, 92540, 95550, 97167, 99150, 102375, 103116, 110250, 114660, 115675, 118980, 120302, 128895, 129556, 136500, 138810, 143325, 148725, 154674, 159250, 161945, 165250, 166572, 171860, 180453, 191100, 194334, 198300, 204750, 208215, 214825, 220500, 231350, 238875, 240604, 247875, 257790, 277620, 286650, 291501, 297450, 300755, 309348, 318500, 323890, 330500, 347025, 360906, 386685, 388668, 409500, 416430, 421057, 429650, 462700, 477750, 485835, 495750, 515580, 541359, 573300, 578375, 583002, 594900, 601510, 644475, 647780, 694050, 716625, 721812, 743625, 773370, 809725, 832860, 842114, 859300, 902265, 955500, 971670, 991500, 1041075, 1074125, 1082718, 1156750, 1166004, 1203020, 1263171, 1288950, 1388100, 1433250, 1457505, 1487250, 1503775, 1546740, 1619450, 1684228, 1735125, 1804530, 1933425, 1943340, 2082150, 2105285, 2148250, 2165436, 2313500, 2429175, 2526342, 2577900, 2706795, 2866500, 2915010, 2974500, 3007550, 3222375, 3238900, 3470250, 3609060, 3789513, 3866850, 4048625, 4164300, 4210570, 4296500, 4511325, 4858350, 5052684, 5205375, 5413590, 5830020, 6015100, 6315855, 6444750, 6940500, 7287525, 7518875, 7579026, 7733700, 8097250, 8421140, 9022650, 9667125, 9716700, 10410750, 10526425, 10827180, 12145875, 12631710, 12889500, 13533975, 14575050, 15037750, 15158052, 16194500, 18045300, 18947565, 19334250, 20821500, 21052850, 22556625, 24291750, 25263420, 27067950, 29150100, 30075500, 31579275, 36437625, 37895130, 38668500, 42105700, 45113250, 48583500, 52632125, 54135900, 63158550, 67669875, 72875250, 75790260, 90226500, 94737825, 105264250, 126317100, 135339750, 145750500, 157896375, 189475650, 210528500, 270679500, 315792750, 378951300, 473689125, 631585500, 947378250, 1894756500]

約数ペア:

[(1, 1894756500), (2, 947378250), (3, 631585500), (4, 473689125), (5, 378951300), (6, 315792750), (7, 270679500), (9, 210528500), (10, 189475650), (12, 157896375), (13, 145750500), (14, 135339750), (15, 126317100), (18, 105264250), (20, 94737825), (21, 90226500), (25, 75790260), (26, 72875250), (28, 67669875), (30, 63158550), (35, 54135900), (36, 52632125), (39, 48583500), (42, 45113250), (45, 42105700), (49, 38668500), (50, 37895130), (52, 36437625), (60, 31579275), (63, 30075500), (65, 29150100), (70, 27067950), (75, 25263420), (78, 24291750), (84, 22556625), (90, 21052850), (91, 20821500), (98, 19334250), (100, 18947565), (105, 18045300), (117, 16194500), (125, 15158052), (126, 15037750), (130, 14575050), (140, 13533975), (147, 12889500), (150, 12631710), (156, 12145875), (175, 10827180), (180, 10526425), (182, 10410750), (195, 9716700), (196, 9667125), (210, 9022650), (225, 8421140), (234, 8097250), (245, 7733700), (250, 7579026), (252, 7518875), (260, 7287525), (273, 6940500), (294, 6444750), (300, 6315855), (315, 6015100), (325, 5830020), (350, 5413590), (364, 5205375), (375, 5052684), (390, 4858350), (420, 4511325), (441, 4296500), (450, 4210570), (455, 4164300), (468, 4048625), (490, 3866850), (500, 3789513), (525, 3609060), (546, 3470250), (585, 3238900), (588, 3222375), (630, 3007550), (637, 2974500), (650, 2915010), (661, 2866500), (700, 2706795), (735, 2577900), (750, 2526342), (780, 2429175), (819, 2313500), (875, 2165436), (882, 2148250), (900, 2105285), (910, 2082150), (975, 1943340), (980, 1933425), (1050, 1804530), (1092, 1735125), (1125, 1684228), (1170, 1619450), (1225, 1546740), (1260, 1503775), (1274, 1487250), (1300, 1457505), (1322, 1433250), (1365, 1388100), (1470, 1288950), (1500, 1263171), (1575, 1203020), (1625, 1166004), (1638, 1156750), (1750, 1082718), (1764, 1074125), (1820, 1041075), (1911, 991500), (1950, 971670), (1983, 955500), (2100, 902265), (2205, 859300), (2250, 842114), (2275, 832860), (2340, 809725), (2450, 773370), (2548, 743625), (2625, 721812), (2644, 716625), (2730, 694050), (2925, 647780), (2940, 644475), (3150, 601510), (3185, 594900), (3250, 583002), (3276, 578375), (3305, 573300), (3500, 541359), (3675, 515580), (3822, 495750), (3900, 485835), (3966, 477750), (4095, 462700), (4410, 429650), (4500, 421057), (4550, 416430), (4627, 409500), (4875, 388668), (4900, 386685), (5250, 360906), (5460, 347025), (5733, 330500), (5850, 323890), (5949, 318500), (6125, 309348), (6300, 300755), (6370, 297450), (6500, 291501), (6610, 286650), (6825, 277620), (7350, 257790), (7644, 247875), (7875, 240604), (7932, 238875), (8190, 231350), (8593, 220500), (8820, 214825), (9100, 208215), (9254, 204750), (9555, 198300), (9750, 194334), (9915, 191100), (10500, 180453), (11025, 171860), (11375, 166572), (11466, 165250), (11700, 161945), (11898, 159250), (12250, 154674), (12740, 148725), (13220, 143325), (13650, 138810), (13881, 136500), (14625, 129556), (14700, 128895), (15750, 120302), (15925, 118980), (16380, 115675), (16525, 114660), (17186, 110250), (18375, 103116), (18508, 102375), (19110, 99150), (19500, 97167), (19830, 95550), (20475, 92540), (22050, 85930), (22750, 83286), (22932, 82625), (23135, 81900), (23796, 79625), (24500, 77337), (25779, 73500), (27300, 69405), (27762, 68250), (28665, 66100), (29250, 64778), (29745, 63700), (31500, 60151), (31850, 59490), (32389, 58500), (33050, 57330), (34125, 55524), (34372, 55125), (36750, 51558), (38220, 49575), (39660, 47775), (40950, 46270), (41643, 45500), (42965, 44100)]