42455250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{18869}}^1$

素因数の和:18892

約数の個数: 48

約数和(自身を含む): 114805080

約数和(自身を除く): 72349830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 18869, 37738, 56607, 94345, 113214, 169821, 188690, 283035, 339642, 471725, 566070, 849105, 943450, 1415175, 1698210, 2358625, 2830350, 4245525, 4717250, 7075875, 8491050, 14151750, 21227625, 42455250]

約数ペア:

[(1, 42455250), (2, 21227625), (3, 14151750), (5, 8491050), (6, 7075875), (9, 4717250), (10, 4245525), (15, 2830350), (18, 2358625), (25, 1698210), (30, 1415175), (45, 943450), (50, 849105), (75, 566070), (90, 471725), (125, 339642), (150, 283035), (225, 188690), (250, 169821), (375, 113214), (450, 94345), (750, 56607), (1125, 37738), (2250, 18869)]