167119400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17053}}^1$

素因数の和:17083

約数の個数: 72

約数和(自身を含む): 452016270

約数和(自身を除く): 284896870

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, 9800, 17053, 34106, 68212, 85265, 119371, 136424, 170530, 238742, 341060, 426325, 477484, 596855, 682120, 835597, 852650, 954968, 1193710, 1671194, 1705300, 2387420, 2984275, 3342388, 3410600, 4177985, 4774840, 5968550, 6684776, 8355970, 11937100, 16711940, 20889925, 23874200, 33423880, 41779850, 83559700, 167119400]

約数ペア:

[(1, 167119400), (2, 83559700), (4, 41779850), (5, 33423880), (7, 23874200), (8, 20889925), (10, 16711940), (14, 11937100), (20, 8355970), (25, 6684776), (28, 5968550), (35, 4774840), (40, 4177985), (49, 3410600), (50, 3342388), (56, 2984275), (70, 2387420), (98, 1705300), (100, 1671194), (140, 1193710), (175, 954968), (196, 852650), (200, 835597), (245, 682120), (280, 596855), (350, 477484), (392, 426325), (490, 341060), (700, 238742), (980, 170530), (1225, 136424), (1400, 119371), (1960, 85265), (2450, 68212), (4900, 34106), (9800, 17053)]