98870520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{117703}}^1$

素因数の和:117724

約数の個数: 64

約数和(自身を含む): 338987520

約数和(自身を除く): 240117000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 117703, 235406, 353109, 470812, 588515, 706218, 823921, 941624, 1177030, 1412436, 1647842, 1765545, 2354060, 2471763, 2824872, 3295684, 3531090, 4119605, 4708120, 4943526, 6591368, 7062180, 8239210, 9887052, 12358815, 14124360, 16478420, 19774104, 24717630, 32956840, 49435260, 98870520]

約数ペア:

[(1, 98870520), (2, 49435260), (3, 32956840), (4, 24717630), (5, 19774104), (6, 16478420), (7, 14124360), (8, 12358815), (10, 9887052), (12, 8239210), (14, 7062180), (15, 6591368), (20, 4943526), (21, 4708120), (24, 4119605), (28, 3531090), (30, 3295684), (35, 2824872), (40, 2471763), (42, 2354060), (56, 1765545), (60, 1647842), (70, 1412436), (84, 1177030), (105, 941624), (120, 823921), (140, 706218), (168, 588515), (210, 470812), (280, 353109), (420, 235406), (840, 117703)]