102798900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{114221}}^1$

素因数の和:114241

約数の個数: 54

約数和(自身を含む): 322220262

約数和(自身を除く): 219421362

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 114221, 228442, 342663, 456884, 571105, 685326, 1027989, 1142210, 1370652, 1713315, 2055978, 2284420, 2855525, 3426630, 4111956, 5139945, 5711050, 6853260, 8566575, 10279890, 11422100, 17133150, 20559780, 25699725, 34266300, 51399450, 102798900]

約数ペア:

[(1, 102798900), (2, 51399450), (3, 34266300), (4, 25699725), (5, 20559780), (6, 17133150), (9, 11422100), (10, 10279890), (12, 8566575), (15, 6853260), (18, 5711050), (20, 5139945), (25, 4111956), (30, 3426630), (36, 2855525), (45, 2284420), (50, 2055978), (60, 1713315), (75, 1370652), (90, 1142210), (100, 1027989), (150, 685326), (180, 571105), (225, 456884), (300, 342663), (450, 228442), (900, 114221)]