54098460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 180092640

約数和(自身を除く): 125994180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 379, 390, 468, 549, 585, 610, 732, 758, 780, 793, 915, 1098, 1137, 1170, 1220, 1516, 1586, 1830, 1895, 2196, 2274, 2340, 2379, 2745, 3172, 3411, 3660, 3790, 3965, 4548, 4758, 4927, 5490, 5685, 6822, 7137, 7580, 7930, 9516, 9854, 10980, 11370, 11895, 13644, 14274, 14781, 15860, 17055, 19708, 22740, 23119, 23790, 24635, 28548, 29562, 34110, 35685, 44343, 46238, 47580, 49270, 59124, 68220, 69357, 71370, 73905, 88686, 92476, 98540, 115595, 138714, 142740, 147810, 177372, 208071, 221715, 231190, 277428, 295620, 300547, 346785, 416142, 443430, 462380, 601094, 693570, 832284, 886860, 901641, 1040355, 1202188, 1387140, 1502735, 1803282, 2080710, 2704923, 3005470, 3606564, 4161420, 4508205, 5409846, 6010940, 9016410, 10819692, 13524615, 18032820, 27049230, 54098460]

約数ペア:

[(1, 54098460), (2, 27049230), (3, 18032820), (4, 13524615), (5, 10819692), (6, 9016410), (9, 6010940), (10, 5409846), (12, 4508205), (13, 4161420), (15, 3606564), (18, 3005470), (20, 2704923), (26, 2080710), (30, 1803282), (36, 1502735), (39, 1387140), (45, 1202188), (52, 1040355), (60, 901641), (61, 886860), (65, 832284), (78, 693570), (90, 601094), (117, 462380), (122, 443430), (130, 416142), (156, 346785), (180, 300547), (183, 295620), (195, 277428), (234, 231190), (244, 221715), (260, 208071), (305, 177372), (366, 147810), (379, 142740), (390, 138714), (468, 115595), (549, 98540), (585, 92476), (610, 88686), (732, 73905), (758, 71370), (780, 69357), (793, 68220), (915, 59124), (1098, 49270), (1137, 47580), (1170, 46238), (1220, 44343), (1516, 35685), (1586, 34110), (1830, 29562), (1895, 28548), (2196, 24635), (2274, 23790), (2340, 23119), (2379, 22740), (2745, 19708), (3172, 17055), (3411, 15860), (3660, 14781), (3790, 14274), (3965, 13644), (4548, 11895), (4758, 11370), (4927, 10980), (5490, 9854), (5685, 9516), (6822, 7930), (7137, 7580)]