65724050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 141538560

約数和(自身を除く): 75814510

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2377, 2765, 3950, 4754, 5530, 11885, 13825, 16639, 23770, 27650, 33278, 59425, 83195, 118850, 166390, 187783, 375566, 415975, 831950, 938915, 1314481, 1877830, 2628962, 4694575, 6572405, 9389150, 13144810, 32862025, 65724050]

約数ペア:

[(1, 65724050), (2, 32862025), (5, 13144810), (7, 9389150), (10, 6572405), (14, 4694575), (25, 2628962), (35, 1877830), (50, 1314481), (70, 938915), (79, 831950), (158, 415975), (175, 375566), (350, 187783), (395, 166390), (553, 118850), (790, 83195), (1106, 59425), (1975, 33278), (2377, 27650), (2765, 23770), (3950, 16639), (4754, 13825), (5530, 11885)]