75411940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 92238620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 2309, 3266, 4618, 6532, 8165, 9236, 11545, 16330, 23090, 32660, 46180, 53107, 106214, 163939, 212428, 265535, 327878, 531070, 655756, 819695, 1062140, 1639390, 3278780, 3770597, 7541194, 15082388, 18852985, 37705970, 75411940]

約数ペア:

[(1, 75411940), (2, 37705970), (4, 18852985), (5, 15082388), (10, 7541194), (20, 3770597), (23, 3278780), (46, 1639390), (71, 1062140), (92, 819695), (115, 655756), (142, 531070), (230, 327878), (284, 265535), (355, 212428), (460, 163939), (710, 106214), (1420, 53107), (1633, 46180), (2309, 32660), (3266, 23090), (4618, 16330), (6532, 11545), (8165, 9236)]