70250700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18013}}^1$

素因数の和:18043

約数の個数: 72

約数和(自身を含む): 218906128

約数和(自身を除く): 148655428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 18013, 36026, 54039, 72052, 90065, 108078, 180130, 216156, 234169, 270195, 360260, 450325, 468338, 540390, 702507, 900650, 936676, 1080780, 1170845, 1350975, 1405014, 1801300, 2341690, 2701950, 2810028, 3512535, 4683380, 5403900, 5854225, 7025070, 11708450, 14050140, 17562675, 23416900, 35125350, 70250700]

約数ペア:

[(1, 70250700), (2, 35125350), (3, 23416900), (4, 17562675), (5, 14050140), (6, 11708450), (10, 7025070), (12, 5854225), (13, 5403900), (15, 4683380), (20, 3512535), (25, 2810028), (26, 2701950), (30, 2341690), (39, 1801300), (50, 1405014), (52, 1350975), (60, 1170845), (65, 1080780), (75, 936676), (78, 900650), (100, 702507), (130, 540390), (150, 468338), (156, 450325), (195, 360260), (260, 270195), (300, 234169), (325, 216156), (390, 180130), (650, 108078), (780, 90065), (975, 72052), (1300, 54039), (1950, 36026), (3900, 18013)]