123898827650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{15907}}^1$

素因数の和:16476

約数の個数: 96

約数和(自身を含む): 259482642048

約数和(自身を除く): 135583814398

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 521, 575, 598, 650, 1042, 1150, 1495, 2605, 2990, 5210, 6773, 7475, 11983, 13025, 13546, 14950, 15907, 23966, 26050, 31814, 33865, 59915, 67730, 79535, 119830, 155779, 159070, 169325, 206791, 299575, 311558, 338650, 365861, 397675, 413582, 599150, 731722, 778895, 795350, 1033955, 1557790, 1829305, 2067910, 3658610, 3894475, 4756193, 5169775, 7788950, 8287547, 9146525, 9512386, 10339550, 16575094, 18293050, 23780965, 41437735, 47561930, 82875470, 107738111, 118904825, 190613581, 207188675, 215476222, 237809650, 381227162, 414377350, 538690555, 953067905, 1077381110, 1906135810, 2477976553, 2693452775, 4765339525, 4955953106, 5386905550, 9530679050, 12389882765, 24779765530, 61949413825, 123898827650]

約数ペア:

[(1, 123898827650), (2, 61949413825), (5, 24779765530), (10, 12389882765), (13, 9530679050), (23, 5386905550), (25, 4955953106), (26, 4765339525), (46, 2693452775), (50, 2477976553), (65, 1906135810), (115, 1077381110), (130, 953067905), (230, 538690555), (299, 414377350), (325, 381227162), (521, 237809650), (575, 215476222), (598, 207188675), (650, 190613581), (1042, 118904825), (1150, 107738111), (1495, 82875470), (2605, 47561930), (2990, 41437735), (5210, 23780965), (6773, 18293050), (7475, 16575094), (11983, 10339550), (13025, 9512386), (13546, 9146525), (14950, 8287547), (15907, 7788950), (23966, 5169775), (26050, 4756193), (31814, 3894475), (33865, 3658610), (59915, 2067910), (67730, 1829305), (79535, 1557790), (119830, 1033955), (155779, 795350), (159070, 778895), (169325, 731722), (206791, 599150), (299575, 413582), (311558, 397675), (338650, 365861)]