201364150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18223}}^1$

素因数の和:18265

約数の個数: 48

約数和(自身を含む): 427097664

約数和(自身を除く): 225733514

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 18223, 36446, 91115, 182230, 236899, 309791, 455575, 473798, 619582, 911150, 1184495, 1548955, 2368990, 3097910, 4027283, 5922475, 7744775, 8054566, 11844950, 15489550, 20136415, 40272830, 100682075, 201364150]

約数ペア:

[(1, 201364150), (2, 100682075), (5, 40272830), (10, 20136415), (13, 15489550), (17, 11844950), (25, 8054566), (26, 7744775), (34, 5922475), (50, 4027283), (65, 3097910), (85, 2368990), (130, 1548955), (170, 1184495), (221, 911150), (325, 619582), (425, 473798), (442, 455575), (650, 309791), (850, 236899), (1105, 182230), (2210, 91115), (5525, 36446), (11050, 18223)]