140203050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71899}}^1$

素因数の和:71927

約数の個数: 48

約数和(自身を含む): 374455200

約数和(自身を除く): 234252150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 71899, 143798, 215697, 359495, 431394, 718990, 934687, 1078485, 1797475, 1869374, 2156970, 2804061, 3594950, 4673435, 5392425, 5608122, 9346870, 10784850, 14020305, 23367175, 28040610, 46734350, 70101525, 140203050]

約数ペア:

[(1, 140203050), (2, 70101525), (3, 46734350), (5, 28040610), (6, 23367175), (10, 14020305), (13, 10784850), (15, 9346870), (25, 5608122), (26, 5392425), (30, 4673435), (39, 3594950), (50, 2804061), (65, 2156970), (75, 1869374), (78, 1797475), (130, 1078485), (150, 934687), (195, 718990), (325, 431394), (390, 359495), (650, 215697), (975, 143798), (1950, 71899)]