75442770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3836

約数の個数: 96

約数和(自身を含む): 223724592

約数和(自身を除く): 148281822

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3793, 3978, 6630, 7586, 9945, 11379, 18965, 19890, 22758, 34137, 37930, 49309, 56895, 64481, 68274, 98618, 113790, 128962, 147927, 170685, 193443, 246545, 295854, 322405, 341370, 386886, 443781, 493090, 580329, 644810, 739635, 838253, 887562, 967215, 1160658, 1479270, 1676506, 1934430, 2218905, 2514759, 2901645, 4191265, 4437810, 5029518, 5803290, 7544277, 8382530, 12573795, 15088554, 25147590, 37721385, 75442770]

約数ペア:

[(1, 75442770), (2, 37721385), (3, 25147590), (5, 15088554), (6, 12573795), (9, 8382530), (10, 7544277), (13, 5803290), (15, 5029518), (17, 4437810), (18, 4191265), (26, 2901645), (30, 2514759), (34, 2218905), (39, 1934430), (45, 1676506), (51, 1479270), (65, 1160658), (78, 967215), (85, 887562), (90, 838253), (102, 739635), (117, 644810), (130, 580329), (153, 493090), (170, 443781), (195, 386886), (221, 341370), (234, 322405), (255, 295854), (306, 246545), (390, 193443), (442, 170685), (510, 147927), (585, 128962), (663, 113790), (765, 98618), (1105, 68274), (1170, 64481), (1326, 56895), (1530, 49309), (1989, 37930), (2210, 34137), (3315, 22758), (3793, 19890), (3978, 18965), (6630, 11379), (7586, 9945)]