70423700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 162197952

約数和(自身を除く): 91774252

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 67, 92, 100, 115, 134, 230, 268, 335, 457, 460, 575, 670, 914, 1150, 1340, 1541, 1675, 1828, 2285, 2300, 3082, 3350, 4570, 6164, 6700, 7705, 9140, 10511, 11425, 15410, 21022, 22850, 30619, 30820, 38525, 42044, 45700, 52555, 61238, 77050, 105110, 122476, 153095, 154100, 210220, 262775, 306190, 525550, 612380, 704237, 765475, 1051100, 1408474, 1530950, 2816948, 3061900, 3521185, 7042370, 14084740, 17605925, 35211850, 70423700]

約数ペア:

[(1, 70423700), (2, 35211850), (4, 17605925), (5, 14084740), (10, 7042370), (20, 3521185), (23, 3061900), (25, 2816948), (46, 1530950), (50, 1408474), (67, 1051100), (92, 765475), (100, 704237), (115, 612380), (134, 525550), (230, 306190), (268, 262775), (335, 210220), (457, 154100), (460, 153095), (575, 122476), (670, 105110), (914, 77050), (1150, 61238), (1340, 52555), (1541, 45700), (1675, 42044), (1828, 38525), (2285, 30820), (2300, 30619), (3082, 22850), (3350, 21022), (4570, 15410), (6164, 11425), (6700, 10511), (7705, 9140)]