74008440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1699}}^1$

素因数の和:1738

約数の個数: 144

約数和(自身を含む): 264537000

約数和(自身を除く): 190528560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1699, 1815, 1980, 2178, 2420, 2904, 3398, 3630, 3960, 4356, 4840, 5097, 5445, 6796, 7260, 8495, 8712, 10194, 10890, 13592, 14520, 15291, 16990, 18689, 20388, 21780, 25485, 30582, 33980, 37378, 40776, 43560, 50970, 56067, 61164, 67960, 74756, 76455, 93445, 101940, 112134, 122328, 149512, 152910, 168201, 186890, 203880, 205579, 224268, 280335, 305820, 336402, 373780, 411158, 448536, 560670, 611640, 616737, 672804, 747560, 822316, 841005, 1027895, 1121340, 1233474, 1345608, 1644632, 1682010, 1850211, 2055790, 2242680, 2466948, 3083685, 3364020, 3700422, 4111580, 4933896, 6167370, 6728040, 7400844, 8223160, 9251055, 12334740, 14801688, 18502110, 24669480, 37004220, 74008440]

約数ペア:

[(1, 74008440), (2, 37004220), (3, 24669480), (4, 18502110), (5, 14801688), (6, 12334740), (8, 9251055), (9, 8223160), (10, 7400844), (11, 6728040), (12, 6167370), (15, 4933896), (18, 4111580), (20, 3700422), (22, 3364020), (24, 3083685), (30, 2466948), (33, 2242680), (36, 2055790), (40, 1850211), (44, 1682010), (45, 1644632), (55, 1345608), (60, 1233474), (66, 1121340), (72, 1027895), (88, 841005), (90, 822316), (99, 747560), (110, 672804), (120, 616737), (121, 611640), (132, 560670), (165, 448536), (180, 411158), (198, 373780), (220, 336402), (242, 305820), (264, 280335), (330, 224268), (360, 205579), (363, 203880), (396, 186890), (440, 168201), (484, 152910), (495, 149512), (605, 122328), (660, 112134), (726, 101940), (792, 93445), (968, 76455), (990, 74756), (1089, 67960), (1210, 61164), (1320, 56067), (1452, 50970), (1699, 43560), (1815, 40776), (1980, 37378), (2178, 33980), (2420, 30582), (2904, 25485), (3398, 21780), (3630, 20388), (3960, 18689), (4356, 16990), (4840, 15291), (5097, 14520), (5445, 13592), (6796, 10890), (7260, 10194), (8495, 8712)]