87261300

素因数分解:

$2^2\times 3^8\times 5^2\times 7^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 324

約数和(自身を含む): 341679520

約数和(自身を除く): 254418220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 81, 84, 90, 95, 100, 105, 108, 114, 126, 133, 135, 140, 150, 162, 171, 175, 180, 189, 190, 210, 225, 228, 243, 252, 266, 270, 285, 300, 315, 324, 342, 350, 378, 380, 399, 405, 420, 450, 475, 486, 513, 525, 532, 540, 567, 570, 630, 665, 675, 684, 700, 729, 756, 798, 810, 855, 900, 945, 950, 972, 1026, 1050, 1134, 1140, 1197, 1215, 1260, 1330, 1350, 1425, 1458, 1539, 1575, 1596, 1620, 1701, 1710, 1890, 1900, 1995, 2025, 2052, 2100, 2187, 2268, 2394, 2430, 2565, 2660, 2700, 2835, 2850, 2916, 3078, 3150, 3325, 3402, 3420, 3591, 3645, 3780, 3990, 4050, 4275, 4374, 4617, 4725, 4788, 4860, 5103, 5130, 5670, 5700, 5985, 6075, 6156, 6300, 6561, 6650, 6804, 7182, 7290, 7695, 7980, 8100, 8505, 8550, 8748, 9234, 9450, 9975, 10206, 10260, 10773, 10935, 11340, 11970, 12150, 12825, 13122, 13300, 13851, 14175, 14364, 14580, 15309, 15390, 17010, 17100, 17955, 18225, 18468, 18900, 19950, 20412, 21546, 21870, 23085, 23940, 24300, 25515, 25650, 26244, 27702, 28350, 29925, 30618, 30780, 32319, 32805, 34020, 35910, 36450, 38475, 39900, 41553, 42525, 43092, 43740, 45927, 46170, 51030, 51300, 53865, 54675, 55404, 56700, 59850, 61236, 64638, 65610, 69255, 71820, 72900, 76545, 76950, 83106, 85050, 89775, 91854, 92340, 96957, 102060, 107730, 109350, 115425, 119700, 124659, 127575, 129276, 131220, 138510, 153090, 153900, 161595, 164025, 166212, 170100, 179550, 183708, 193914, 207765, 215460, 218700, 229635, 230850, 249318, 255150, 269325, 277020, 290871, 306180, 323190, 328050, 346275, 359100, 382725, 387828, 415530, 459270, 461700, 484785, 498636, 510300, 538650, 581742, 623295, 646380, 656100, 692550, 765450, 807975, 831060, 872613, 918540, 969570, 1038825, 1077300, 1148175, 1163484, 1246590, 1385100, 1454355, 1530900, 1615950, 1745226, 1939140, 2077650, 2296350, 2423925, 2493180, 2908710, 3116475, 3231900, 3490452, 4155300, 4363065, 4592700, 4847850, 5817420, 6232950, 7271775, 8726130, 9695700, 12465900, 14543550, 17452260, 21815325, 29087100, 43630650, 87261300]

約数ペア:

[(1, 87261300), (2, 43630650), (3, 29087100), (4, 21815325), (5, 17452260), (6, 14543550), (7, 12465900), (9, 9695700), (10, 8726130), (12, 7271775), (14, 6232950), (15, 5817420), (18, 4847850), (19, 4592700), (20, 4363065), (21, 4155300), (25, 3490452), (27, 3231900), (28, 3116475), (30, 2908710), (35, 2493180), (36, 2423925), (38, 2296350), (42, 2077650), (45, 1939140), (50, 1745226), (54, 1615950), (57, 1530900), (60, 1454355), (63, 1385100), (70, 1246590), (75, 1163484), (76, 1148175), (81, 1077300), (84, 1038825), (90, 969570), (95, 918540), (100, 872613), (105, 831060), (108, 807975), (114, 765450), (126, 692550), (133, 656100), (135, 646380), (140, 623295), (150, 581742), (162, 538650), (171, 510300), (175, 498636), (180, 484785), (189, 461700), (190, 459270), (210, 415530), (225, 387828), (228, 382725), (243, 359100), (252, 346275), (266, 328050), (270, 323190), (285, 306180), (300, 290871), (315, 277020), (324, 269325), (342, 255150), (350, 249318), (378, 230850), (380, 229635), (399, 218700), (405, 215460), (420, 207765), (450, 193914), (475, 183708), (486, 179550), (513, 170100), (525, 166212), (532, 164025), (540, 161595), (567, 153900), (570, 153090), (630, 138510), (665, 131220), (675, 129276), (684, 127575), (700, 124659), (729, 119700), (756, 115425), (798, 109350), (810, 107730), (855, 102060), (900, 96957), (945, 92340), (950, 91854), (972, 89775), (1026, 85050), (1050, 83106), (1134, 76950), (1140, 76545), (1197, 72900), (1215, 71820), (1260, 69255), (1330, 65610), (1350, 64638), (1425, 61236), (1458, 59850), (1539, 56700), (1575, 55404), (1596, 54675), (1620, 53865), (1701, 51300), (1710, 51030), (1890, 46170), (1900, 45927), (1995, 43740), (2025, 43092), (2052, 42525), (2100, 41553), (2187, 39900), (2268, 38475), (2394, 36450), (2430, 35910), (2565, 34020), (2660, 32805), (2700, 32319), (2835, 30780), (2850, 30618), (2916, 29925), (3078, 28350), (3150, 27702), (3325, 26244), (3402, 25650), (3420, 25515), (3591, 24300), (3645, 23940), (3780, 23085), (3990, 21870), (4050, 21546), (4275, 20412), (4374, 19950), (4617, 18900), (4725, 18468), (4788, 18225), (4860, 17955), (5103, 17100), (5130, 17010), (5670, 15390), (5700, 15309), (5985, 14580), (6075, 14364), (6156, 14175), (6300, 13851), (6561, 13300), (6650, 13122), (6804, 12825), (7182, 12150), (7290, 11970), (7695, 11340), (7980, 10935), (8100, 10773), (8505, 10260), (8550, 10206), (8748, 9975), (9234, 9450)]