76575870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 229065408

約数和(自身を除く): 152489538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 197, 210, 315, 394, 591, 617, 630, 985, 1182, 1234, 1379, 1773, 1851, 1970, 2758, 2955, 3085, 3546, 3702, 4137, 4319, 5553, 5910, 6170, 6895, 8274, 8638, 8865, 9255, 11106, 12411, 12957, 13790, 17730, 18510, 20685, 21595, 24822, 25914, 27765, 38871, 41370, 43190, 55530, 62055, 64785, 77742, 121549, 124110, 129570, 194355, 243098, 364647, 388710, 607745, 729294, 850843, 1093941, 1215490, 1701686, 1823235, 2187882, 2552529, 3646470, 4254215, 5105058, 5469705, 7657587, 8508430, 10939410, 12762645, 15315174, 25525290, 38287935, 76575870]

約数ペア:

[(1, 76575870), (2, 38287935), (3, 25525290), (5, 15315174), (6, 12762645), (7, 10939410), (9, 8508430), (10, 7657587), (14, 5469705), (15, 5105058), (18, 4254215), (21, 3646470), (30, 2552529), (35, 2187882), (42, 1823235), (45, 1701686), (63, 1215490), (70, 1093941), (90, 850843), (105, 729294), (126, 607745), (197, 388710), (210, 364647), (315, 243098), (394, 194355), (591, 129570), (617, 124110), (630, 121549), (985, 77742), (1182, 64785), (1234, 62055), (1379, 55530), (1773, 43190), (1851, 41370), (1970, 38871), (2758, 27765), (2955, 25914), (3085, 24822), (3546, 21595), (3702, 20685), (4137, 18510), (4319, 17730), (5553, 13790), (5910, 12957), (6170, 12411), (6895, 11106), (8274, 9255), (8638, 8865)]