84981050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22073}}^1$

素因数の和:22103

約数の個数: 48

約数和(自身を含む): 197076672

約数和(自身を除く): 112095622

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 22073, 44146, 110365, 154511, 220730, 242803, 309022, 485606, 551825, 772555, 1103650, 1214015, 1545110, 1699621, 2428030, 3399242, 3862775, 6070075, 7725550, 8498105, 12140150, 16996210, 42490525, 84981050]

約数ペア:

[(1, 84981050), (2, 42490525), (5, 16996210), (7, 12140150), (10, 8498105), (11, 7725550), (14, 6070075), (22, 3862775), (25, 3399242), (35, 2428030), (50, 1699621), (55, 1545110), (70, 1214015), (77, 1103650), (110, 772555), (154, 551825), (175, 485606), (275, 309022), (350, 242803), (385, 220730), (550, 154511), (770, 110365), (1925, 44146), (3850, 22073)]