129542250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 327390336

約数和(自身を除く): 197848086

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 125, 150, 166, 249, 250, 375, 415, 498, 750, 830, 1245, 2075, 2081, 2490, 4150, 4162, 6225, 6243, 10375, 10405, 12450, 12486, 20750, 20810, 31125, 31215, 52025, 62250, 62430, 104050, 156075, 172723, 260125, 312150, 345446, 518169, 520250, 780375, 863615, 1036338, 1560750, 1727230, 2590845, 4318075, 5181690, 8636150, 12954225, 21590375, 25908450, 43180750, 64771125, 129542250]

約数ペア:

[(1, 129542250), (2, 64771125), (3, 43180750), (5, 25908450), (6, 21590375), (10, 12954225), (15, 8636150), (25, 5181690), (30, 4318075), (50, 2590845), (75, 1727230), (83, 1560750), (125, 1036338), (150, 863615), (166, 780375), (249, 520250), (250, 518169), (375, 345446), (415, 312150), (498, 260125), (750, 172723), (830, 156075), (1245, 104050), (2075, 62430), (2081, 62250), (2490, 52025), (4150, 31215), (4162, 31125), (6225, 20810), (6243, 20750), (10375, 12486), (10405, 12450)]