202162550

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 385777392

約数和(自身を除く): 183614842

約数列:

[1, 2, 5, 10, 25, 50, 73, 97, 146, 194, 365, 485, 571, 730, 970, 1142, 1825, 2425, 2855, 3650, 4850, 5710, 7081, 14162, 14275, 28550, 35405, 41683, 55387, 70810, 83366, 110774, 177025, 208415, 276935, 354050, 416830, 553870, 1042075, 1384675, 2084150, 2769350, 4043251, 8086502, 20216255, 40432510, 101081275, 202162550]

約数ペア:

[(1, 202162550), (2, 101081275), (5, 40432510), (10, 20216255), (25, 8086502), (50, 4043251), (73, 2769350), (97, 2084150), (146, 1384675), (194, 1042075), (365, 553870), (485, 416830), (571, 354050), (730, 276935), (970, 208415), (1142, 177025), (1825, 110774), (2425, 83366), (2855, 70810), (3650, 55387), (4850, 41683), (5710, 35405), (7081, 28550), (14162, 14275)]