107801200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20731}}^1$

素因数の和:20762

約数の個数: 60

約数和(自身を含む): 278928328

約数和(自身を除く): 171127128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 20731, 41462, 82924, 103655, 165848, 207310, 269503, 331696, 414620, 518275, 539006, 829240, 1036550, 1078012, 1347515, 1658480, 2073100, 2156024, 2695030, 4146200, 4312048, 5390060, 6737575, 8292400, 10780120, 13475150, 21560240, 26950300, 53900600, 107801200]

約数ペア:

[(1, 107801200), (2, 53900600), (4, 26950300), (5, 21560240), (8, 13475150), (10, 10780120), (13, 8292400), (16, 6737575), (20, 5390060), (25, 4312048), (26, 4146200), (40, 2695030), (50, 2156024), (52, 2073100), (65, 1658480), (80, 1347515), (100, 1078012), (104, 1036550), (130, 829240), (200, 539006), (208, 518275), (260, 414620), (325, 331696), (400, 269503), (520, 207310), (650, 165848), (1040, 103655), (1300, 82924), (2600, 41462), (5200, 20731)]