53823700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4523}}^1$

素因数の和:4561

約数の個数: 72

約数和(自身を含む): 141365952

約数和(自身を除く): 87542252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 4523, 5950, 9046, 11900, 18092, 22615, 31661, 45230, 63322, 76891, 90460, 113075, 126644, 153782, 158305, 226150, 307564, 316610, 384455, 452300, 538237, 633220, 768910, 791525, 1076474, 1537820, 1583050, 1922275, 2152948, 2691185, 3166100, 3844550, 5382370, 7689100, 10764740, 13455925, 26911850, 53823700]

約数ペア:

[(1, 53823700), (2, 26911850), (4, 13455925), (5, 10764740), (7, 7689100), (10, 5382370), (14, 3844550), (17, 3166100), (20, 2691185), (25, 2152948), (28, 1922275), (34, 1583050), (35, 1537820), (50, 1076474), (68, 791525), (70, 768910), (85, 633220), (100, 538237), (119, 452300), (140, 384455), (170, 316610), (175, 307564), (238, 226150), (340, 158305), (350, 153782), (425, 126644), (476, 113075), (595, 90460), (700, 76891), (850, 63322), (1190, 45230), (1700, 31661), (2380, 22615), (2975, 18092), (4523, 11900), (5950, 9046)]