70625950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 135594000

約数和(自身を除く): 64968050

約数列:

[1, 2, 5, 10, 25, 50, 59, 89, 118, 178, 269, 295, 445, 538, 590, 890, 1345, 1475, 2225, 2690, 2950, 4450, 5251, 6725, 10502, 13450, 15871, 23941, 26255, 31742, 47882, 52510, 79355, 119705, 131275, 158710, 239410, 262550, 396775, 598525, 793550, 1197050, 1412519, 2825038, 7062595, 14125190, 35312975, 70625950]

約数ペア:

[(1, 70625950), (2, 35312975), (5, 14125190), (10, 7062595), (25, 2825038), (50, 1412519), (59, 1197050), (89, 793550), (118, 598525), (178, 396775), (269, 262550), (295, 239410), (445, 158710), (538, 131275), (590, 119705), (890, 79355), (1345, 52510), (1475, 47882), (2225, 31742), (2690, 26255), (2950, 23941), (4450, 15871), (5251, 13450), (6725, 10502)]