549876420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{74509}}^1$

素因数の和:74565

約数の個数: 72

約数和(自身を含む): 1708663320

約数和(自身を除く): 1158786900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 74509, 149018, 223527, 298036, 372545, 447054, 670581, 745090, 894108, 1117635, 1341162, 1490180, 2235270, 2682324, 3054869, 3352905, 4470540, 6109738, 6705810, 9164607, 12219476, 13411620, 15274345, 18329214, 27493821, 30548690, 36658428, 45823035, 54987642, 61097380, 91646070, 109975284, 137469105, 183292140, 274938210, 549876420]

約数ペア:

[(1, 549876420), (2, 274938210), (3, 183292140), (4, 137469105), (5, 109975284), (6, 91646070), (9, 61097380), (10, 54987642), (12, 45823035), (15, 36658428), (18, 30548690), (20, 27493821), (30, 18329214), (36, 15274345), (41, 13411620), (45, 12219476), (60, 9164607), (82, 6705810), (90, 6109738), (123, 4470540), (164, 3352905), (180, 3054869), (205, 2682324), (246, 2235270), (369, 1490180), (410, 1341162), (492, 1117635), (615, 894108), (738, 745090), (820, 670581), (1230, 447054), (1476, 372545), (1845, 298036), (2460, 223527), (3690, 149018), (7380, 74509)]