97947780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2309}}^1$

素因数の和:2429

約数の個数: 96

約数和(自身を含む): 316673280

約数和(自身を除く): 218725500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2309, 2828, 3030, 3535, 4242, 4618, 6060, 6927, 7070, 8484, 9236, 10605, 11545, 13854, 14140, 16163, 21210, 23090, 27708, 32326, 34635, 42420, 46180, 48489, 64652, 69270, 80815, 96978, 138540, 161630, 193956, 233209, 242445, 323260, 466418, 484890, 699627, 932836, 969780, 1166045, 1399254, 1632463, 2332090, 2798508, 3264926, 3498135, 4664180, 4897389, 6529852, 6996270, 8162315, 9794778, 13992540, 16324630, 19589556, 24486945, 32649260, 48973890, 97947780]

約数ペア:

[(1, 97947780), (2, 48973890), (3, 32649260), (4, 24486945), (5, 19589556), (6, 16324630), (7, 13992540), (10, 9794778), (12, 8162315), (14, 6996270), (15, 6529852), (20, 4897389), (21, 4664180), (28, 3498135), (30, 3264926), (35, 2798508), (42, 2332090), (60, 1632463), (70, 1399254), (84, 1166045), (101, 969780), (105, 932836), (140, 699627), (202, 484890), (210, 466418), (303, 323260), (404, 242445), (420, 233209), (505, 193956), (606, 161630), (707, 138540), (1010, 96978), (1212, 80815), (1414, 69270), (1515, 64652), (2020, 48489), (2121, 46180), (2309, 42420), (2828, 34635), (3030, 32326), (3535, 27708), (4242, 23090), (4618, 21210), (6060, 16163), (6927, 14140), (7070, 13854), (8484, 11545), (9236, 10605)]