77750050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 166275072

約数和(自身を除く): 88525022

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 193, 350, 386, 965, 1151, 1351, 1930, 2302, 2702, 4825, 5755, 6755, 8057, 9650, 11510, 13510, 16114, 28775, 33775, 40285, 57550, 67550, 80570, 201425, 222143, 402850, 444286, 1110715, 1555001, 2221430, 3110002, 5553575, 7775005, 11107150, 15550010, 38875025, 77750050]

約数ペア:

[(1, 77750050), (2, 38875025), (5, 15550010), (7, 11107150), (10, 7775005), (14, 5553575), (25, 3110002), (35, 2221430), (50, 1555001), (70, 1110715), (175, 444286), (193, 402850), (350, 222143), (386, 201425), (965, 80570), (1151, 67550), (1351, 57550), (1930, 40285), (2302, 33775), (2702, 28775), (4825, 16114), (5755, 13510), (6755, 11510), (8057, 9650)]