68874050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10395

約数の個数: 48

約数和(自身を含む): 154127040

約数和(自身を除く): 85252990

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 10357, 20714, 51785, 72499, 103570, 144998, 196783, 258925, 362495, 393566, 517850, 724990, 983915, 1377481, 1812475, 1967830, 2754962, 3624950, 4919575, 6887405, 9839150, 13774810, 34437025, 68874050]

約数ペア:

[(1, 68874050), (2, 34437025), (5, 13774810), (7, 9839150), (10, 6887405), (14, 4919575), (19, 3624950), (25, 2754962), (35, 1967830), (38, 1812475), (50, 1377481), (70, 983915), (95, 724990), (133, 517850), (175, 393566), (190, 362495), (266, 258925), (350, 196783), (475, 144998), (665, 103570), (950, 72499), (1330, 51785), (3325, 20714), (6650, 10357)]