388626750

素因数分解:

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

素因数の和:2187

約数の個数: 96

約数和(自身を含む): 1064018592

約数和(自身を除く): 675391842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 125, 150, 166, 225, 249, 250, 375, 415, 450, 498, 747, 750, 830, 1125, 1245, 1494, 2075, 2081, 2250, 2490, 3735, 4150, 4162, 6225, 6243, 7470, 10375, 10405, 12450, 12486, 18675, 18729, 20750, 20810, 31125, 31215, 37350, 37458, 52025, 62250, 62430, 93375, 93645, 104050, 156075, 172723, 186750, 187290, 260125, 312150, 345446, 468225, 518169, 520250, 780375, 863615, 936450, 1036338, 1554507, 1560750, 1727230, 2341125, 2590845, 3109014, 4318075, 4682250, 5181690, 7772535, 8636150, 12954225, 15545070, 21590375, 25908450, 38862675, 43180750, 64771125, 77725350, 129542250, 194313375, 388626750]

約数ペア:

[(1, 388626750), (2, 194313375), (3, 129542250), (5, 77725350), (6, 64771125), (9, 43180750), (10, 38862675), (15, 25908450), (18, 21590375), (25, 15545070), (30, 12954225), (45, 8636150), (50, 7772535), (75, 5181690), (83, 4682250), (90, 4318075), (125, 3109014), (150, 2590845), (166, 2341125), (225, 1727230), (249, 1560750), (250, 1554507), (375, 1036338), (415, 936450), (450, 863615), (498, 780375), (747, 520250), (750, 518169), (830, 468225), (1125, 345446), (1245, 312150), (1494, 260125), (2075, 187290), (2081, 186750), (2250, 172723), (2490, 156075), (3735, 104050), (4150, 93645), (4162, 93375), (6225, 62430), (6243, 62250), (7470, 52025), (10375, 37458), (10405, 37350), (12450, 31215), (12486, 31125), (18675, 20810), (18729, 20750)]