91010104020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4178609}}^1$

素因数の和:4178646

約数の個数: 108

約数和(自身を含む): 303442300980

約数和(自身を除く): 212432196960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 4178609, 8357218, 12535827, 16714436, 20893045, 25071654, 37607481, 41786090, 45964699, 50143308, 62679135, 75214962, 83572180, 91929398, 125358270, 137894097, 150429924, 183858796, 188037405, 229823495, 250716540, 275788194, 376074810, 413682291, 459646990, 505611689, 551576388, 689470485, 752149620, 827364582, 919293980, 1011223378, 1378940970, 1516835067, 1654729164, 2022446756, 2068411455, 2528058445, 2757881940, 3033670134, 4136822910, 4550505201, 5056116890, 6067340268, 7584175335, 8273645820, 9101010402, 10112233780, 15168350670, 18202020804, 22752526005, 30336701340, 45505052010, 91010104020]

約数ペア:

[(1, 91010104020), (2, 45505052010), (3, 30336701340), (4, 22752526005), (5, 18202020804), (6, 15168350670), (9, 10112233780), (10, 9101010402), (11, 8273645820), (12, 7584175335), (15, 6067340268), (18, 5056116890), (20, 4550505201), (22, 4136822910), (30, 3033670134), (33, 2757881940), (36, 2528058445), (44, 2068411455), (45, 2022446756), (55, 1654729164), (60, 1516835067), (66, 1378940970), (90, 1011223378), (99, 919293980), (110, 827364582), (121, 752149620), (132, 689470485), (165, 551576388), (180, 505611689), (198, 459646990), (220, 413682291), (242, 376074810), (330, 275788194), (363, 250716540), (396, 229823495), (484, 188037405), (495, 183858796), (605, 150429924), (660, 137894097), (726, 125358270), (990, 91929398), (1089, 83572180), (1210, 75214962), (1452, 62679135), (1815, 50143308), (1980, 45964699), (2178, 41786090), (2420, 37607481), (3630, 25071654), (4356, 20893045), (5445, 16714436), (7260, 12535827), (10890, 8357218), (21780, 4178609)]