97464840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1643

約数の個数: 128

約数和(自身を含む): 325969920

約数和(自身を除く): 228505080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1571, 1880, 2068, 2585, 2820, 3102, 3142, 4136, 4713, 5170, 5640, 6204, 6284, 7755, 7855, 9426, 10340, 12408, 12568, 15510, 15710, 17281, 18852, 20680, 23565, 31020, 31420, 34562, 37704, 47130, 51843, 62040, 62840, 69124, 73837, 86405, 94260, 103686, 138248, 147674, 172810, 188520, 207372, 221511, 259215, 295348, 345620, 369185, 414744, 443022, 518430, 590696, 691240, 738370, 812207, 886044, 1036860, 1107555, 1476740, 1624414, 1772088, 2073720, 2215110, 2436621, 2953480, 3248828, 4061035, 4430220, 4873242, 6497656, 8122070, 8860440, 9746484, 12183105, 16244140, 19492968, 24366210, 32488280, 48732420, 97464840]

約数ペア:

[(1, 97464840), (2, 48732420), (3, 32488280), (4, 24366210), (5, 19492968), (6, 16244140), (8, 12183105), (10, 9746484), (11, 8860440), (12, 8122070), (15, 6497656), (20, 4873242), (22, 4430220), (24, 4061035), (30, 3248828), (33, 2953480), (40, 2436621), (44, 2215110), (47, 2073720), (55, 1772088), (60, 1624414), (66, 1476740), (88, 1107555), (94, 1036860), (110, 886044), (120, 812207), (132, 738370), (141, 691240), (165, 590696), (188, 518430), (220, 443022), (235, 414744), (264, 369185), (282, 345620), (330, 295348), (376, 259215), (440, 221511), (470, 207372), (517, 188520), (564, 172810), (660, 147674), (705, 138248), (940, 103686), (1034, 94260), (1128, 86405), (1320, 73837), (1410, 69124), (1551, 62840), (1571, 62040), (1880, 51843), (2068, 47130), (2585, 37704), (2820, 34562), (3102, 31420), (3142, 31020), (4136, 23565), (4713, 20680), (5170, 18852), (5640, 17281), (6204, 15710), (6284, 15510), (7755, 12568), (7855, 12408), (9426, 10340)]