98084980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13219}}^1$

素因数の和:13288

約数の個数: 48

約数和(自身を含む): 239863680

約数和(自身を除く): 141778700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 13219, 26438, 52876, 66095, 92533, 132190, 185066, 264380, 370132, 462665, 700607, 925330, 1401214, 1850660, 2802428, 3503035, 4904249, 7006070, 9808498, 14012140, 19616996, 24521245, 49042490, 98084980]

約数ペア:

[(1, 98084980), (2, 49042490), (4, 24521245), (5, 19616996), (7, 14012140), (10, 9808498), (14, 7006070), (20, 4904249), (28, 3503035), (35, 2802428), (53, 1850660), (70, 1401214), (106, 925330), (140, 700607), (212, 462665), (265, 370132), (371, 264380), (530, 185066), (742, 132190), (1060, 92533), (1484, 66095), (1855, 52876), (3710, 26438), (7420, 13219)]