75717660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3955

約数の個数: 96

約数和(自身を含む): 236355840

約数和(自身を除く): 160638180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 3907, 4845, 6460, 7814, 9690, 11721, 15628, 19380, 19535, 23442, 39070, 46884, 58605, 66419, 74233, 78140, 117210, 132838, 148466, 199257, 222699, 234420, 265676, 296932, 332095, 371165, 398514, 445398, 664190, 742330, 797028, 890796, 996285, 1113495, 1261961, 1328380, 1484660, 1992570, 2226990, 2523922, 3785883, 3985140, 4453980, 5047844, 6309805, 7571766, 12619610, 15143532, 18929415, 25239220, 37858830, 75717660]

約数ペア:

[(1, 75717660), (2, 37858830), (3, 25239220), (4, 18929415), (5, 15143532), (6, 12619610), (10, 7571766), (12, 6309805), (15, 5047844), (17, 4453980), (19, 3985140), (20, 3785883), (30, 2523922), (34, 2226990), (38, 1992570), (51, 1484660), (57, 1328380), (60, 1261961), (68, 1113495), (76, 996285), (85, 890796), (95, 797028), (102, 742330), (114, 664190), (170, 445398), (190, 398514), (204, 371165), (228, 332095), (255, 296932), (285, 265676), (323, 234420), (340, 222699), (380, 199257), (510, 148466), (570, 132838), (646, 117210), (969, 78140), (1020, 74233), (1140, 66419), (1292, 58605), (1615, 46884), (1938, 39070), (3230, 23442), (3876, 19535), (3907, 19380), (4845, 15628), (6460, 11721), (7814, 9690)]