75888948625

素因数分解:

$5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{21221}}^1$

素因数の和:21371

約数の個数: 64

約数和(自身を含む): 111660996096

約数和(自身を除く): 35772047471

約数列:

[1, 5, 7, 25, 35, 61, 67, 125, 175, 305, 335, 427, 469, 875, 1525, 1675, 2135, 2345, 4087, 7625, 8375, 10675, 11725, 20435, 21221, 28609, 53375, 58625, 102175, 106105, 143045, 148547, 510875, 530525, 715225, 742735, 1294481, 1421807, 2652625, 3576125, 3713675, 6472405, 7109035, 9061367, 9952649, 18568375, 32362025, 35545175, 45306835, 49763245, 86730227, 161810125, 177725875, 226534175, 248816225, 433651135, 607111589, 1132670875, 1244081125, 2168255675, 3035557945, 10841278375, 15177789725, 75888948625]

約数ペア:

[(1, 75888948625), (5, 15177789725), (7, 10841278375), (25, 3035557945), (35, 2168255675), (61, 1244081125), (67, 1132670875), (125, 607111589), (175, 433651135), (305, 248816225), (335, 226534175), (427, 177725875), (469, 161810125), (875, 86730227), (1525, 49763245), (1675, 45306835), (2135, 35545175), (2345, 32362025), (4087, 18568375), (7625, 9952649), (8375, 9061367), (10675, 7109035), (11725, 6472405), (20435, 3713675), (21221, 3576125), (28609, 2652625), (53375, 1421807), (58625, 1294481), (102175, 742735), (106105, 715225), (143045, 530525), (148547, 510875)]