140774040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1918

約数の個数: 192

約数和(自身を含む): 525657600

約数和(自身を除く): 384883560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1871, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3742, 3762, 3960, 4180, 5016, 5613, 6270, 6840, 7484, 7524, 8360, 9355, 9405, 11226, 12540, 14968, 15048, 16839, 18710, 18810, 20581, 22452, 25080, 28065, 33678, 35549, 37420, 37620, 41162, 44904, 56130, 61743, 67356, 71098, 74840, 75240, 82324, 84195, 102905, 106647, 112260, 123486, 134712, 142196, 164648, 168390, 177745, 185229, 205810, 213294, 224520, 246972, 284392, 308715, 319941, 336780, 355490, 370458, 391039, 411620, 426588, 493944, 533235, 617430, 639882, 673560, 710980, 740916, 782078, 823240, 853176, 926145, 1066470, 1173117, 1234860, 1279764, 1421960, 1481832, 1564156, 1599705, 1852290, 1955195, 2132940, 2346234, 2469720, 2559528, 3128312, 3199410, 3519351, 3704580, 3910390, 4265880, 4692468, 5865585, 6398820, 7038702, 7409160, 7820780, 9384936, 11731170, 12797640, 14077404, 15641560, 17596755, 23462340, 28154808, 35193510, 46924680, 70387020, 140774040]

約数ペア:

[(1, 140774040), (2, 70387020), (3, 46924680), (4, 35193510), (5, 28154808), (6, 23462340), (8, 17596755), (9, 15641560), (10, 14077404), (11, 12797640), (12, 11731170), (15, 9384936), (18, 7820780), (19, 7409160), (20, 7038702), (22, 6398820), (24, 5865585), (30, 4692468), (33, 4265880), (36, 3910390), (38, 3704580), (40, 3519351), (44, 3199410), (45, 3128312), (55, 2559528), (57, 2469720), (60, 2346234), (66, 2132940), (72, 1955195), (76, 1852290), (88, 1599705), (90, 1564156), (95, 1481832), (99, 1421960), (110, 1279764), (114, 1234860), (120, 1173117), (132, 1066470), (152, 926145), (165, 853176), (171, 823240), (180, 782078), (190, 740916), (198, 710980), (209, 673560), (220, 639882), (228, 617430), (264, 533235), (285, 493944), (330, 426588), (342, 411620), (360, 391039), (380, 370458), (396, 355490), (418, 336780), (440, 319941), (456, 308715), (495, 284392), (570, 246972), (627, 224520), (660, 213294), (684, 205810), (760, 185229), (792, 177745), (836, 168390), (855, 164648), (990, 142196), (1045, 134712), (1140, 123486), (1254, 112260), (1320, 106647), (1368, 102905), (1672, 84195), (1710, 82324), (1871, 75240), (1881, 74840), (1980, 71098), (2090, 67356), (2280, 61743), (2508, 56130), (3135, 44904), (3420, 41162), (3742, 37620), (3762, 37420), (3960, 35549), (4180, 33678), (5016, 28065), (5613, 25080), (6270, 22452), (6840, 20581), (7484, 18810), (7524, 18710), (8360, 16839), (9355, 15048), (9405, 14968), (11226, 12540)]