67212150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6311}}^1$

素因数の和:6397

約数の個数: 48

約数和(自身を含む): 169060608

約数和(自身を除く): 101848458

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 6311, 10650, 12622, 18933, 31555, 37866, 63110, 94665, 157775, 189330, 315550, 448081, 473325, 896162, 946650, 1344243, 2240405, 2688486, 4480810, 6721215, 11202025, 13442430, 22404050, 33606075, 67212150]

約数ペア:

[(1, 67212150), (2, 33606075), (3, 22404050), (5, 13442430), (6, 11202025), (10, 6721215), (15, 4480810), (25, 2688486), (30, 2240405), (50, 1344243), (71, 946650), (75, 896162), (142, 473325), (150, 448081), (213, 315550), (355, 189330), (426, 157775), (710, 94665), (1065, 63110), (1775, 37866), (2130, 31555), (3550, 18933), (5325, 12622), (6311, 10650)]