13908900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 40872384

約数和(自身を除く): 26963484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 653, 710, 852, 1065, 1306, 1420, 1775, 1959, 2130, 2612, 3265, 3550, 3918, 4260, 5325, 6530, 7100, 7836, 9795, 10650, 13060, 16325, 19590, 21300, 32650, 39180, 46363, 48975, 65300, 92726, 97950, 139089, 185452, 195900, 231815, 278178, 463630, 556356, 695445, 927260, 1159075, 1390890, 2318150, 2781780, 3477225, 4636300, 6954450, 13908900]

約数ペア:

[(1, 13908900), (2, 6954450), (3, 4636300), (4, 3477225), (5, 2781780), (6, 2318150), (10, 1390890), (12, 1159075), (15, 927260), (20, 695445), (25, 556356), (30, 463630), (50, 278178), (60, 231815), (71, 195900), (75, 185452), (100, 139089), (142, 97950), (150, 92726), (213, 65300), (284, 48975), (300, 46363), (355, 39180), (426, 32650), (653, 21300), (710, 19590), (852, 16325), (1065, 13060), (1306, 10650), (1420, 9795), (1775, 7836), (1959, 7100), (2130, 6530), (2612, 5325), (3265, 4260), (3550, 3918)]