83620530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 249844608

約数和(自身を除く): 166224078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 331, 401, 630, 662, 802, 993, 1203, 1655, 1986, 2005, 2317, 2406, 2807, 2979, 3310, 3609, 4010, 4634, 4965, 5614, 5958, 6015, 6951, 7218, 8421, 9930, 11585, 12030, 13902, 14035, 14895, 16842, 18045, 20853, 23170, 25263, 28070, 29790, 34755, 36090, 41706, 42105, 50526, 69510, 84210, 104265, 126315, 132731, 208530, 252630, 265462, 398193, 663655, 796386, 929117, 1194579, 1327310, 1858234, 1990965, 2389158, 2787351, 3981930, 4645585, 5574702, 5972895, 8362053, 9291170, 11945790, 13936755, 16724106, 27873510, 41810265, 83620530]

約数ペア:

[(1, 83620530), (2, 41810265), (3, 27873510), (5, 16724106), (6, 13936755), (7, 11945790), (9, 9291170), (10, 8362053), (14, 5972895), (15, 5574702), (18, 4645585), (21, 3981930), (30, 2787351), (35, 2389158), (42, 1990965), (45, 1858234), (63, 1327310), (70, 1194579), (90, 929117), (105, 796386), (126, 663655), (210, 398193), (315, 265462), (331, 252630), (401, 208530), (630, 132731), (662, 126315), (802, 104265), (993, 84210), (1203, 69510), (1655, 50526), (1986, 42105), (2005, 41706), (2317, 36090), (2406, 34755), (2807, 29790), (2979, 28070), (3310, 25263), (3609, 23170), (4010, 20853), (4634, 18045), (4965, 16842), (5614, 14895), (5958, 14035), (6015, 13902), (6951, 12030), (7218, 11585), (8421, 9930)]