157160850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 144

約数和(自身を含む): 490010304

約数和(自身を除く): 332849454

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 210, 231, 242, 275, 330, 350, 363, 385, 462, 525, 550, 605, 726, 770, 825, 847, 1050, 1155, 1210, 1237, 1650, 1694, 1815, 1925, 2310, 2474, 2541, 3025, 3630, 3711, 3850, 4235, 5082, 5775, 6050, 6185, 7422, 8470, 8659, 9075, 11550, 12370, 12705, 13607, 17318, 18150, 18555, 21175, 25410, 25977, 27214, 30925, 37110, 40821, 42350, 43295, 51954, 61850, 63525, 68035, 81642, 86590, 92775, 95249, 127050, 129885, 136070, 149677, 185550, 190498, 204105, 216475, 259770, 285747, 299354, 340175, 408210, 432950, 449031, 476245, 571494, 649425, 680350, 748385, 898062, 952490, 1020525, 1047739, 1298850, 1428735, 1496770, 2041050, 2095478, 2245155, 2381225, 2857470, 3143217, 3741925, 4490310, 4762450, 5238695, 6286434, 7143675, 7483850, 10477390, 11225775, 14287350, 15716085, 22451550, 26193475, 31432170, 52386950, 78580425, 157160850]

約数ペア:

[(1, 157160850), (2, 78580425), (3, 52386950), (5, 31432170), (6, 26193475), (7, 22451550), (10, 15716085), (11, 14287350), (14, 11225775), (15, 10477390), (21, 7483850), (22, 7143675), (25, 6286434), (30, 5238695), (33, 4762450), (35, 4490310), (42, 3741925), (50, 3143217), (55, 2857470), (66, 2381225), (70, 2245155), (75, 2095478), (77, 2041050), (105, 1496770), (110, 1428735), (121, 1298850), (150, 1047739), (154, 1020525), (165, 952490), (175, 898062), (210, 748385), (231, 680350), (242, 649425), (275, 571494), (330, 476245), (350, 449031), (363, 432950), (385, 408210), (462, 340175), (525, 299354), (550, 285747), (605, 259770), (726, 216475), (770, 204105), (825, 190498), (847, 185550), (1050, 149677), (1155, 136070), (1210, 129885), (1237, 127050), (1650, 95249), (1694, 92775), (1815, 86590), (1925, 81642), (2310, 68035), (2474, 63525), (2541, 61850), (3025, 51954), (3630, 43295), (3711, 42350), (3850, 40821), (4235, 37110), (5082, 30925), (5775, 27214), (6050, 25977), (6185, 25410), (7422, 21175), (8470, 18555), (8659, 18150), (9075, 17318), (11550, 13607), (12370, 12705)]