963173420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{15149}}^1$

素因数の和:15203

約数の個数: 72

約数和(自身を含む): 2344129200

約数和(自身を除く): 1380955780

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 289, 340, 374, 578, 748, 935, 1156, 1445, 1870, 2890, 3179, 3740, 5780, 6358, 12716, 15149, 15895, 30298, 31790, 60596, 63580, 75745, 151490, 166639, 257533, 302980, 333278, 515066, 666556, 833195, 1030132, 1287665, 1666390, 2575330, 2832863, 3332780, 4378061, 5150660, 5665726, 8756122, 11331452, 14164315, 17512244, 21890305, 28328630, 43780610, 48158671, 56657260, 87561220, 96317342, 192634684, 240793355, 481586710, 963173420]

約数ペア:

[(1, 963173420), (2, 481586710), (4, 240793355), (5, 192634684), (10, 96317342), (11, 87561220), (17, 56657260), (20, 48158671), (22, 43780610), (34, 28328630), (44, 21890305), (55, 17512244), (68, 14164315), (85, 11331452), (110, 8756122), (170, 5665726), (187, 5150660), (220, 4378061), (289, 3332780), (340, 2832863), (374, 2575330), (578, 1666390), (748, 1287665), (935, 1030132), (1156, 833195), (1445, 666556), (1870, 515066), (2890, 333278), (3179, 302980), (3740, 257533), (5780, 166639), (6358, 151490), (12716, 75745), (15149, 63580), (15895, 60596), (30298, 31790)]