98450280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{273473}}^1$

素因数の和:273490

約数の個数: 48

約数和(自身を含む): 319964580

約数和(自身を除く): 221514300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 273473, 546946, 820419, 1093892, 1367365, 1640838, 2187784, 2461257, 2734730, 3281676, 4102095, 4922514, 5469460, 6563352, 8204190, 9845028, 10938920, 12306285, 16408380, 19690056, 24612570, 32816760, 49225140, 98450280]

約数ペア:

[(1, 98450280), (2, 49225140), (3, 32816760), (4, 24612570), (5, 19690056), (6, 16408380), (8, 12306285), (9, 10938920), (10, 9845028), (12, 8204190), (15, 6563352), (18, 5469460), (20, 4922514), (24, 4102095), (30, 3281676), (36, 2734730), (40, 2461257), (45, 2187784), (60, 1640838), (72, 1367365), (90, 1093892), (120, 820419), (180, 546946), (360, 273473)]