225158310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3631}}^1$

素因数の和:3710

約数の個数: 96

約数和(自身を含む): 642515328

約数和(自身を除く): 417357018

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 477, 530, 585, 689, 795, 954, 1170, 1378, 1590, 2067, 2385, 3445, 3631, 4134, 4770, 6201, 6890, 7262, 10335, 10893, 12402, 18155, 20670, 21786, 31005, 32679, 36310, 47203, 54465, 62010, 65358, 94406, 108930, 141609, 163395, 192443, 236015, 283218, 326790, 384886, 424827, 472030, 577329, 708045, 849654, 962215, 1154658, 1416090, 1731987, 1924430, 2124135, 2501759, 2886645, 3463974, 4248270, 5003518, 5773290, 7505277, 8659935, 12508795, 15010554, 17319870, 22515831, 25017590, 37526385, 45031662, 75052770, 112579155, 225158310]

約数ペア:

[(1, 225158310), (2, 112579155), (3, 75052770), (5, 45031662), (6, 37526385), (9, 25017590), (10, 22515831), (13, 17319870), (15, 15010554), (18, 12508795), (26, 8659935), (30, 7505277), (39, 5773290), (45, 5003518), (53, 4248270), (65, 3463974), (78, 2886645), (90, 2501759), (106, 2124135), (117, 1924430), (130, 1731987), (159, 1416090), (195, 1154658), (234, 962215), (265, 849654), (318, 708045), (390, 577329), (477, 472030), (530, 424827), (585, 384886), (689, 326790), (795, 283218), (954, 236015), (1170, 192443), (1378, 163395), (1590, 141609), (2067, 108930), (2385, 94406), (3445, 65358), (3631, 62010), (4134, 54465), (4770, 47203), (6201, 36310), (6890, 32679), (7262, 31005), (10335, 21786), (10893, 20670), (12402, 18155)]