98211240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{272809}}^1$

素因数の和:272826

約数の個数: 48

約数和(自身を含む): 319187700

約数和(自身を除く): 220976460

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, 272809, 545618, 818427, 1091236, 1364045, 1636854, 2182472, 2455281, 2728090, 3273708, 4092135, 4910562, 5456180, 6547416, 8184270, 9821124, 10912360, 12276405, 16368540, 19642248, 24552810, 32737080, 49105620, 98211240]

約数ペア:

[(1, 98211240), (2, 49105620), (3, 32737080), (4, 24552810), (5, 19642248), (6, 16368540), (8, 12276405), (9, 10912360), (10, 9821124), (12, 8184270), (15, 6547416), (18, 5456180), (20, 4910562), (24, 4092135), (30, 3273708), (36, 2728090), (40, 2455281), (45, 2182472), (60, 1636854), (72, 1364045), (90, 1091236), (120, 818427), (180, 545618), (360, 272809)]