1570642450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 3237292800

約数和(自身を除く): 1666650350

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 79, 130, 146, 158, 325, 365, 395, 419, 650, 730, 790, 838, 949, 1027, 1825, 1898, 1975, 2054, 2095, 3650, 3950, 4190, 4745, 5135, 5447, 5767, 9490, 10270, 10475, 10894, 11534, 20950, 23725, 25675, 27235, 28835, 30587, 33101, 47450, 51350, 54470, 57670, 61174, 66202, 74971, 136175, 144175, 149942, 152935, 165505, 272350, 288350, 305870, 331010, 374855, 397631, 430313, 749710, 764675, 795262, 827525, 860626, 1529350, 1655050, 1874275, 1988155, 2151565, 2416373, 3748550, 3976310, 4303130, 4832746, 9940775, 10757825, 12081865, 19881550, 21515650, 24163730, 31412849, 60409325, 62825698, 120818650, 157064245, 314128490, 785321225, 1570642450]

約数ペア:

[(1, 1570642450), (2, 785321225), (5, 314128490), (10, 157064245), (13, 120818650), (25, 62825698), (26, 60409325), (50, 31412849), (65, 24163730), (73, 21515650), (79, 19881550), (130, 12081865), (146, 10757825), (158, 9940775), (325, 4832746), (365, 4303130), (395, 3976310), (419, 3748550), (650, 2416373), (730, 2151565), (790, 1988155), (838, 1874275), (949, 1655050), (1027, 1529350), (1825, 860626), (1898, 827525), (1975, 795262), (2054, 764675), (2095, 749710), (3650, 430313), (3950, 397631), (4190, 374855), (4745, 331010), (5135, 305870), (5447, 288350), (5767, 272350), (9490, 165505), (10270, 152935), (10475, 149942), (10894, 144175), (11534, 136175), (20950, 74971), (23725, 66202), (25675, 61174), (27235, 57670), (28835, 54470), (30587, 51350), (33101, 47450)]