91274850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 120

約数和(自身を含む): 262149888

約数和(自身を除く): 170875038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 135, 150, 155, 162, 186, 225, 270, 279, 310, 405, 450, 465, 558, 675, 727, 775, 810, 837, 930, 1350, 1395, 1454, 1550, 1674, 2025, 2181, 2325, 2511, 2790, 3635, 4050, 4185, 4362, 4650, 5022, 6543, 6975, 7270, 8370, 10905, 12555, 13086, 13950, 18175, 19629, 20925, 21810, 22537, 25110, 32715, 36350, 39258, 41850, 45074, 54525, 58887, 62775, 65430, 67611, 98145, 109050, 112685, 117774, 125550, 135222, 163575, 196290, 202833, 225370, 294435, 327150, 338055, 405666, 490725, 563425, 588870, 608499, 676110, 981450, 1014165, 1126850, 1216998, 1472175, 1690275, 1825497, 2028330, 2944350, 3042495, 3380550, 3650994, 5070825, 6084990, 9127485, 10141650, 15212475, 18254970, 30424950, 45637425, 91274850]

約数ペア:

[(1, 91274850), (2, 45637425), (3, 30424950), (5, 18254970), (6, 15212475), (9, 10141650), (10, 9127485), (15, 6084990), (18, 5070825), (25, 3650994), (27, 3380550), (30, 3042495), (31, 2944350), (45, 2028330), (50, 1825497), (54, 1690275), (62, 1472175), (75, 1216998), (81, 1126850), (90, 1014165), (93, 981450), (135, 676110), (150, 608499), (155, 588870), (162, 563425), (186, 490725), (225, 405666), (270, 338055), (279, 327150), (310, 294435), (405, 225370), (450, 202833), (465, 196290), (558, 163575), (675, 135222), (727, 125550), (775, 117774), (810, 112685), (837, 109050), (930, 98145), (1350, 67611), (1395, 65430), (1454, 62775), (1550, 58887), (1674, 54525), (2025, 45074), (2181, 41850), (2325, 39258), (2511, 36350), (2790, 32715), (3635, 25110), (4050, 22537), (4185, 21810), (4362, 20925), (4650, 19629), (5022, 18175), (6543, 13950), (6975, 13086), (7270, 12555), (8370, 10905)]