7889620410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{95597}}^1$

素因数の和:95748

約数の個数: 96

約数和(自身を含む): 23622648192

約数和(自身を除く): 15733027782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 786, 917, 1179, 1310, 1834, 1965, 2358, 2751, 3930, 4585, 5502, 5895, 8253, 9170, 11790, 13755, 16506, 27510, 41265, 82530, 95597, 191194, 286791, 477985, 573582, 669179, 860373, 955970, 1338358, 1433955, 1720746, 2007537, 2867910, 3345895, 4015074, 4301865, 6022611, 6691790, 8603730, 10037685, 12045222, 12523207, 20075370, 25046414, 30113055, 37569621, 60226110, 62616035, 75139242, 87662449, 112708863, 125232070, 175324898, 187848105, 225417726, 262987347, 375696210, 438312245, 525974694, 563544315, 788962041, 876624490, 1127088630, 1314936735, 1577924082, 2629873470, 3944810205, 7889620410]

約数ペア:

[(1, 7889620410), (2, 3944810205), (3, 2629873470), (5, 1577924082), (6, 1314936735), (7, 1127088630), (9, 876624490), (10, 788962041), (14, 563544315), (15, 525974694), (18, 438312245), (21, 375696210), (30, 262987347), (35, 225417726), (42, 187848105), (45, 175324898), (63, 125232070), (70, 112708863), (90, 87662449), (105, 75139242), (126, 62616035), (131, 60226110), (210, 37569621), (262, 30113055), (315, 25046414), (393, 20075370), (630, 12523207), (655, 12045222), (786, 10037685), (917, 8603730), (1179, 6691790), (1310, 6022611), (1834, 4301865), (1965, 4015074), (2358, 3345895), (2751, 2867910), (3930, 2007537), (4585, 1720746), (5502, 1433955), (5895, 1338358), (8253, 955970), (9170, 860373), (11790, 669179), (13755, 573582), (16506, 477985), (27510, 286791), (41265, 191194), (82530, 95597)]