85965660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3947}}^1$

素因数の和:3984

約数の個数: 108

約数和(自身を含む): 286695864

約数和(自身を除く): 200730204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 3947, 4356, 5445, 7260, 7894, 10890, 11841, 15788, 19735, 21780, 23682, 35523, 39470, 43417, 47364, 59205, 71046, 78940, 86834, 118410, 130251, 142092, 173668, 177615, 217085, 236820, 260502, 355230, 390753, 434170, 477587, 521004, 651255, 710460, 781506, 868340, 955174, 1302510, 1432761, 1563012, 1910348, 1953765, 2387935, 2605020, 2865522, 3907530, 4298283, 4775870, 5731044, 7163805, 7815060, 8596566, 9551740, 14327610, 17193132, 21491415, 28655220, 42982830, 85965660]

約数ペア:

[(1, 85965660), (2, 42982830), (3, 28655220), (4, 21491415), (5, 17193132), (6, 14327610), (9, 9551740), (10, 8596566), (11, 7815060), (12, 7163805), (15, 5731044), (18, 4775870), (20, 4298283), (22, 3907530), (30, 2865522), (33, 2605020), (36, 2387935), (44, 1953765), (45, 1910348), (55, 1563012), (60, 1432761), (66, 1302510), (90, 955174), (99, 868340), (110, 781506), (121, 710460), (132, 651255), (165, 521004), (180, 477587), (198, 434170), (220, 390753), (242, 355230), (330, 260502), (363, 236820), (396, 217085), (484, 177615), (495, 173668), (605, 142092), (660, 130251), (726, 118410), (990, 86834), (1089, 78940), (1210, 71046), (1452, 59205), (1815, 47364), (1980, 43417), (2178, 39470), (2420, 35523), (3630, 23682), (3947, 21780), (4356, 19735), (5445, 15788), (7260, 11841), (7894, 10890)]