103429880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63067}}^1$

素因数の和:63119

約数の個数: 32

約数和(自身を含む): 238397040

約数和(自身を除く): 134967160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 63067, 126134, 252268, 315335, 504536, 630670, 1261340, 2522680, 2585747, 5171494, 10342988, 12928735, 20685976, 25857470, 51714940, 103429880]

約数ペア:

[(1, 103429880), (2, 51714940), (4, 25857470), (5, 20685976), (8, 12928735), (10, 10342988), (20, 5171494), (40, 2585747), (41, 2522680), (82, 1261340), (164, 630670), (205, 504536), (328, 315335), (410, 252268), (820, 126134), (1640, 63067)]