70769900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 163072896

約数和(自身を除く): 92302996

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 50, 62, 74, 100, 124, 148, 155, 185, 310, 370, 617, 620, 740, 775, 925, 1147, 1234, 1550, 1850, 2294, 2468, 3085, 3100, 3700, 4588, 5735, 6170, 11470, 12340, 15425, 19127, 22829, 22940, 28675, 30850, 38254, 45658, 57350, 61700, 76508, 91316, 95635, 114145, 114700, 191270, 228290, 382540, 456580, 478175, 570725, 707699, 956350, 1141450, 1415398, 1912700, 2282900, 2830796, 3538495, 7076990, 14153980, 17692475, 35384950, 70769900]

約数ペア:

[(1, 70769900), (2, 35384950), (4, 17692475), (5, 14153980), (10, 7076990), (20, 3538495), (25, 2830796), (31, 2282900), (37, 1912700), (50, 1415398), (62, 1141450), (74, 956350), (100, 707699), (124, 570725), (148, 478175), (155, 456580), (185, 382540), (310, 228290), (370, 191270), (617, 114700), (620, 114145), (740, 95635), (775, 91316), (925, 76508), (1147, 61700), (1234, 57350), (1550, 45658), (1850, 38254), (2294, 30850), (2468, 28675), (3085, 22940), (3100, 22829), (3700, 19127), (4588, 15425), (5735, 12340), (6170, 11470)]