13306770300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{624731}}^1$

素因数の和:624819

約数の個数: 72

約数和(自身を含む): 39043251072

約数和(自身を除く): 25736480772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300, 624731, 1249462, 1874193, 2498924, 3123655, 3748386, 6247310, 7496772, 9370965, 12494620, 15618275, 18741930, 31236550, 37483860, 44355901, 46854825, 62473100, 88711802, 93709650, 133067703, 177423604, 187419300, 221779505, 266135406, 443559010, 532270812, 665338515, 887118020, 1108897525, 1330677030, 2217795050, 2661354060, 3326692575, 4435590100, 6653385150, 13306770300]

約数ペア:

[(1, 13306770300), (2, 6653385150), (3, 4435590100), (4, 3326692575), (5, 2661354060), (6, 2217795050), (10, 1330677030), (12, 1108897525), (15, 887118020), (20, 665338515), (25, 532270812), (30, 443559010), (50, 266135406), (60, 221779505), (71, 187419300), (75, 177423604), (100, 133067703), (142, 93709650), (150, 88711802), (213, 62473100), (284, 46854825), (300, 44355901), (355, 37483860), (426, 31236550), (710, 18741930), (852, 15618275), (1065, 12494620), (1420, 9370965), (1775, 7496772), (2130, 6247310), (3550, 3748386), (4260, 3123655), (5325, 2498924), (7100, 1874193), (10650, 1249462), (21300, 624731)]