70190540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 174187440

約数和(自身を除く): 103996900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 67, 70, 98, 134, 140, 196, 245, 268, 335, 469, 490, 670, 938, 980, 1069, 1340, 1876, 2138, 2345, 3283, 4276, 4690, 5345, 6566, 7483, 9380, 10690, 13132, 14966, 16415, 21380, 29932, 32830, 37415, 52381, 65660, 71623, 74830, 104762, 143246, 149660, 209524, 261905, 286492, 358115, 501361, 523810, 716230, 1002722, 1047620, 1432460, 2005444, 2506805, 3509527, 5013610, 7019054, 10027220, 14038108, 17547635, 35095270, 70190540]

約数ペア:

[(1, 70190540), (2, 35095270), (4, 17547635), (5, 14038108), (7, 10027220), (10, 7019054), (14, 5013610), (20, 3509527), (28, 2506805), (35, 2005444), (49, 1432460), (67, 1047620), (70, 1002722), (98, 716230), (134, 523810), (140, 501361), (196, 358115), (245, 286492), (268, 261905), (335, 209524), (469, 149660), (490, 143246), (670, 104762), (938, 74830), (980, 71623), (1069, 65660), (1340, 52381), (1876, 37415), (2138, 32830), (2345, 29932), (3283, 21380), (4276, 16415), (4690, 14966), (5345, 13132), (6566, 10690), (7483, 9380)]