100481640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 366405120

約数和(自身を除く): 265923480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 53, 56, 60, 61, 70, 74, 84, 105, 106, 111, 120, 122, 140, 148, 159, 168, 183, 185, 210, 212, 222, 244, 259, 265, 280, 296, 305, 318, 366, 370, 371, 420, 424, 427, 444, 488, 518, 530, 555, 610, 636, 732, 740, 742, 777, 795, 840, 854, 888, 915, 1036, 1060, 1110, 1113, 1220, 1272, 1281, 1295, 1464, 1480, 1484, 1554, 1590, 1708, 1830, 1855, 1961, 2072, 2120, 2135, 2220, 2226, 2257, 2440, 2562, 2590, 2968, 3108, 3180, 3233, 3416, 3660, 3710, 3885, 3922, 4270, 4440, 4452, 4514, 5124, 5180, 5565, 5883, 6216, 6360, 6405, 6466, 6771, 7320, 7420, 7770, 7844, 8540, 8904, 9028, 9699, 9805, 10248, 10360, 11130, 11285, 11766, 12810, 12932, 13542, 13727, 14840, 15540, 15688, 15799, 16165, 17080, 18056, 19398, 19610, 22260, 22570, 22631, 23532, 25620, 25864, 27084, 27454, 29415, 31080, 31598, 32330, 33855, 38796, 39220, 41181, 44520, 45140, 45262, 47064, 47397, 48495, 51240, 54168, 54908, 58830, 63196, 64660, 67710, 67893, 68635, 77592, 78440, 78995, 82362, 90280, 90524, 94794, 96990, 109816, 113155, 117660, 119621, 126392, 129320, 135420, 135786, 137270, 157990, 164724, 181048, 189588, 193980, 205905, 226310, 235320, 236985, 239242, 270840, 271572, 274540, 315980, 329448, 339465, 358863, 379176, 387960, 411810, 452620, 473970, 478484, 543144, 549080, 598105, 631960, 678930, 717726, 823620, 837347, 905240, 947940, 956968, 1196210, 1357860, 1435452, 1647240, 1674694, 1794315, 1895880, 2392420, 2512041, 2715720, 2870904, 3349388, 3588630, 4186735, 4784840, 5024082, 6698776, 7177260, 8373470, 10048164, 12560205, 14354520, 16746940, 20096328, 25120410, 33493880, 50240820, 100481640]

約数ペア:

[(1, 100481640), (2, 50240820), (3, 33493880), (4, 25120410), (5, 20096328), (6, 16746940), (7, 14354520), (8, 12560205), (10, 10048164), (12, 8373470), (14, 7177260), (15, 6698776), (20, 5024082), (21, 4784840), (24, 4186735), (28, 3588630), (30, 3349388), (35, 2870904), (37, 2715720), (40, 2512041), (42, 2392420), (53, 1895880), (56, 1794315), (60, 1674694), (61, 1647240), (70, 1435452), (74, 1357860), (84, 1196210), (105, 956968), (106, 947940), (111, 905240), (120, 837347), (122, 823620), (140, 717726), (148, 678930), (159, 631960), (168, 598105), (183, 549080), (185, 543144), (210, 478484), (212, 473970), (222, 452620), (244, 411810), (259, 387960), (265, 379176), (280, 358863), (296, 339465), (305, 329448), (318, 315980), (366, 274540), (370, 271572), (371, 270840), (420, 239242), (424, 236985), (427, 235320), (444, 226310), (488, 205905), (518, 193980), (530, 189588), (555, 181048), (610, 164724), (636, 157990), (732, 137270), (740, 135786), (742, 135420), (777, 129320), (795, 126392), (840, 119621), (854, 117660), (888, 113155), (915, 109816), (1036, 96990), (1060, 94794), (1110, 90524), (1113, 90280), (1220, 82362), (1272, 78995), (1281, 78440), (1295, 77592), (1464, 68635), (1480, 67893), (1484, 67710), (1554, 64660), (1590, 63196), (1708, 58830), (1830, 54908), (1855, 54168), (1961, 51240), (2072, 48495), (2120, 47397), (2135, 47064), (2220, 45262), (2226, 45140), (2257, 44520), (2440, 41181), (2562, 39220), (2590, 38796), (2968, 33855), (3108, 32330), (3180, 31598), (3233, 31080), (3416, 29415), (3660, 27454), (3710, 27084), (3885, 25864), (3922, 25620), (4270, 23532), (4440, 22631), (4452, 22570), (4514, 22260), (5124, 19610), (5180, 19398), (5565, 18056), (5883, 17080), (6216, 16165), (6360, 15799), (6405, 15688), (6466, 15540), (6771, 14840), (7320, 13727), (7420, 13542), (7770, 12932), (7844, 12810), (8540, 11766), (8904, 11285), (9028, 11130), (9699, 10360), (9805, 10248)]