6988100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 17707200

約数和(自身を除く): 10719100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 149, 175, 268, 298, 335, 350, 469, 596, 670, 700, 745, 938, 1043, 1340, 1490, 1675, 1876, 2086, 2345, 2980, 3350, 3725, 4172, 4690, 5215, 6700, 7450, 9380, 9983, 10430, 11725, 14900, 19966, 20860, 23450, 26075, 39932, 46900, 49915, 52150, 69881, 99830, 104300, 139762, 199660, 249575, 279524, 349405, 499150, 698810, 998300, 1397620, 1747025, 3494050, 6988100]

約数ペア:

[(1, 6988100), (2, 3494050), (4, 1747025), (5, 1397620), (7, 998300), (10, 698810), (14, 499150), (20, 349405), (25, 279524), (28, 249575), (35, 199660), (50, 139762), (67, 104300), (70, 99830), (100, 69881), (134, 52150), (140, 49915), (149, 46900), (175, 39932), (268, 26075), (298, 23450), (335, 20860), (350, 19966), (469, 14900), (596, 11725), (670, 10430), (700, 9983), (745, 9380), (938, 7450), (1043, 6700), (1340, 5215), (1490, 4690), (1675, 4172), (1876, 3725), (2086, 3350), (2345, 2980)]