75379290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11579}}^1$

素因数の和:11627

約数の個数: 64

約数和(自身を含む): 213442560

約数和(自身を除く): 138063270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11579, 23158, 34737, 57895, 69474, 81053, 115790, 162106, 173685, 243159, 347370, 358949, 405265, 486318, 717898, 810530, 1076847, 1215795, 1794745, 2153694, 2431590, 2512643, 3589490, 5025286, 5384235, 7537929, 10768470, 12563215, 15075858, 25126430, 37689645, 75379290]

約数ペア:

[(1, 75379290), (2, 37689645), (3, 25126430), (5, 15075858), (6, 12563215), (7, 10768470), (10, 7537929), (14, 5384235), (15, 5025286), (21, 3589490), (30, 2512643), (31, 2431590), (35, 2153694), (42, 1794745), (62, 1215795), (70, 1076847), (93, 810530), (105, 717898), (155, 486318), (186, 405265), (210, 358949), (217, 347370), (310, 243159), (434, 173685), (465, 162106), (651, 115790), (930, 81053), (1085, 69474), (1302, 57895), (2170, 34737), (3255, 23158), (6510, 11579)]