204039150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{194323}}^1$

素因数の和:194345

約数の個数: 48

約数和(自身を含む): 578308224

約数和(自身を除く): 374269074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 194323, 388646, 582969, 971615, 1165938, 1360261, 1943230, 2720522, 2914845, 4080783, 4858075, 5829690, 6801305, 8161566, 9716150, 13602610, 14574225, 20403915, 29148450, 34006525, 40807830, 68013050, 102019575, 204039150]

約数ペア:

[(1, 204039150), (2, 102019575), (3, 68013050), (5, 40807830), (6, 34006525), (7, 29148450), (10, 20403915), (14, 14574225), (15, 13602610), (21, 9716150), (25, 8161566), (30, 6801305), (35, 5829690), (42, 4858075), (50, 4080783), (70, 2914845), (75, 2720522), (105, 1943230), (150, 1360261), (175, 1165938), (210, 971615), (350, 582969), (525, 388646), (1050, 194323)]