78971007660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1\times {\mathrm{29753}}^1$

素因数の和:31223

約数の個数: 96

約数和(自身を含む): 228419315712

約数和(自身を除く): 149448308052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1427, 1860, 2854, 4281, 5708, 7135, 8562, 14270, 17124, 21405, 28540, 29753, 42810, 44237, 59506, 85620, 88474, 89259, 119012, 132711, 148765, 176948, 178518, 221185, 265422, 297530, 357036, 442370, 446295, 530844, 595060, 663555, 884740, 892590, 922343, 1327110, 1785180, 1844686, 2654220, 2767029, 3689372, 4611715, 5534058, 9223430, 11068116, 13835145, 18446860, 27670290, 42457531, 55340580, 84915062, 127372593, 169830124, 212287655, 254745186, 424575310, 509490372, 636862965, 849150620, 1273725930, 1316183461, 2547451860, 2632366922, 3948550383, 5264733844, 6580917305, 7897100766, 13161834610, 15794201532, 19742751915, 26323669220, 39485503830, 78971007660]

約数ペア:

[(1, 78971007660), (2, 39485503830), (3, 26323669220), (4, 19742751915), (5, 15794201532), (6, 13161834610), (10, 7897100766), (12, 6580917305), (15, 5264733844), (20, 3948550383), (30, 2632366922), (31, 2547451860), (60, 1316183461), (62, 1273725930), (93, 849150620), (124, 636862965), (155, 509490372), (186, 424575310), (310, 254745186), (372, 212287655), (465, 169830124), (620, 127372593), (930, 84915062), (1427, 55340580), (1860, 42457531), (2854, 27670290), (4281, 18446860), (5708, 13835145), (7135, 11068116), (8562, 9223430), (14270, 5534058), (17124, 4611715), (21405, 3689372), (28540, 2767029), (29753, 2654220), (42810, 1844686), (44237, 1785180), (59506, 1327110), (85620, 922343), (88474, 892590), (89259, 884740), (119012, 663555), (132711, 595060), (148765, 530844), (176948, 446295), (178518, 442370), (221185, 357036), (265422, 297530)]