49995300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9837

約数の個数: 72

約数和(自身を含む): 153177696

約数和(自身を除く): 103182396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 9803, 19606, 29409, 39212, 49015, 58818, 98030, 117636, 147045, 166651, 196060, 245075, 294090, 333302, 490150, 499953, 588180, 666604, 735225, 833255, 980300, 999906, 1470450, 1666510, 1999812, 2499765, 2940900, 3333020, 4166275, 4999530, 8332550, 9999060, 12498825, 16665100, 24997650, 49995300]

約数ペア:

[(1, 49995300), (2, 24997650), (3, 16665100), (4, 12498825), (5, 9999060), (6, 8332550), (10, 4999530), (12, 4166275), (15, 3333020), (17, 2940900), (20, 2499765), (25, 1999812), (30, 1666510), (34, 1470450), (50, 999906), (51, 980300), (60, 833255), (68, 735225), (75, 666604), (85, 588180), (100, 499953), (102, 490150), (150, 333302), (170, 294090), (204, 245075), (255, 196060), (300, 166651), (340, 147045), (425, 117636), (510, 98030), (850, 58818), (1020, 49015), (1275, 39212), (1700, 29409), (2550, 19606), (5100, 9803)]