152017020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1429}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 475675200

約数和(自身を除く): 323658180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1429, 1773, 1970, 2364, 2858, 2955, 3546, 3940, 4287, 5319, 5716, 5910, 7092, 7145, 8574, 8865, 10638, 11820, 12861, 14290, 17148, 17730, 21276, 21435, 25722, 26595, 28580, 35460, 38583, 42870, 51444, 53190, 64305, 77166, 85740, 106380, 128610, 154332, 192915, 257220, 281513, 385830, 563026, 771660, 844539, 1126052, 1407565, 1689078, 2533617, 2815130, 3378156, 4222695, 5067234, 5630260, 7600851, 8445390, 10134468, 12668085, 15201702, 16890780, 25336170, 30403404, 38004255, 50672340, 76008510, 152017020]

約数ペア:

[(1, 152017020), (2, 76008510), (3, 50672340), (4, 38004255), (5, 30403404), (6, 25336170), (9, 16890780), (10, 15201702), (12, 12668085), (15, 10134468), (18, 8445390), (20, 7600851), (27, 5630260), (30, 5067234), (36, 4222695), (45, 3378156), (54, 2815130), (60, 2533617), (90, 1689078), (108, 1407565), (135, 1126052), (180, 844539), (197, 771660), (270, 563026), (394, 385830), (540, 281513), (591, 257220), (788, 192915), (985, 154332), (1182, 128610), (1429, 106380), (1773, 85740), (1970, 77166), (2364, 64305), (2858, 53190), (2955, 51444), (3546, 42870), (3940, 38583), (4287, 35460), (5319, 28580), (5716, 26595), (5910, 25722), (7092, 21435), (7145, 21276), (8574, 17730), (8865, 17148), (10638, 14290), (11820, 12861)]