84956200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{8669}}^1$

素因数の和:8699

約数の個数: 72

約数和(自身を含む): 229798350

約数和(自身を除く): 144842150

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 8669, 9800, 17338, 34676, 43345, 60683, 69352, 86690, 121366, 173380, 216725, 242732, 303415, 346760, 424781, 433450, 485464, 606830, 849562, 866900, 1213660, 1517075, 1699124, 1733800, 2123905, 2427320, 3034150, 3398248, 4247810, 6068300, 8495620, 10619525, 12136600, 16991240, 21239050, 42478100, 84956200]

約数ペア:

[(1, 84956200), (2, 42478100), (4, 21239050), (5, 16991240), (7, 12136600), (8, 10619525), (10, 8495620), (14, 6068300), (20, 4247810), (25, 3398248), (28, 3034150), (35, 2427320), (40, 2123905), (49, 1733800), (50, 1699124), (56, 1517075), (70, 1213660), (98, 866900), (100, 849562), (140, 606830), (175, 485464), (196, 433450), (200, 424781), (245, 346760), (280, 303415), (350, 242732), (392, 216725), (490, 173380), (700, 121366), (980, 86690), (1225, 69352), (1400, 60683), (1960, 43345), (2450, 34676), (4900, 17338), (8669, 9800)]