70483860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3877}}^1$

素因数の和:3993

約数の個数: 72

約数和(自身を含む): 215973576

約数和(自身を除く): 145489716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 3877, 4545, 6060, 7754, 9090, 11631, 15508, 18180, 19385, 23262, 34893, 38770, 46524, 58155, 69786, 77540, 116310, 139572, 174465, 232620, 348930, 391577, 697860, 783154, 1174731, 1566308, 1957885, 2349462, 3524193, 3915770, 4698924, 5873655, 7048386, 7831540, 11747310, 14096772, 17620965, 23494620, 35241930, 70483860]

約数ペア:

[(1, 70483860), (2, 35241930), (3, 23494620), (4, 17620965), (5, 14096772), (6, 11747310), (9, 7831540), (10, 7048386), (12, 5873655), (15, 4698924), (18, 3915770), (20, 3524193), (30, 2349462), (36, 1957885), (45, 1566308), (60, 1174731), (90, 783154), (101, 697860), (180, 391577), (202, 348930), (303, 232620), (404, 174465), (505, 139572), (606, 116310), (909, 77540), (1010, 69786), (1212, 58155), (1515, 46524), (1818, 38770), (2020, 34893), (3030, 23262), (3636, 19385), (3877, 18180), (4545, 15508), (6060, 11631), (7754, 9090)]