571513140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16979}}^1$

素因数の和:17022

約数の個数: 144

約数和(自身を含む): 2002553280

約数和(自身を除く): 1431040140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 16830, 16979, 33660, 33958, 50937, 67916, 84895, 101874, 152811, 169790, 186769, 203748, 254685, 288643, 305622, 339580, 373538, 509370, 560307, 577286, 611244, 747076, 764055, 865929, 933845, 1018740, 1120614, 1154572, 1443215, 1528110, 1680921, 1731858, 1867690, 2241228, 2597787, 2801535, 2886430, 3056220, 3175073, 3361842, 3463716, 3735380, 4329645, 5195574, 5603070, 5772860, 6350146, 6723684, 8404605, 8659290, 9525219, 10391148, 11206140, 12700292, 12988935, 15875365, 16809210, 17318580, 19050438, 25977870, 28575657, 31750730, 33618420, 38100876, 47626095, 51955740, 57151314, 63501460, 95252190, 114302628, 142878285, 190504380, 285756570, 571513140]

約数ペア:

[(1, 571513140), (2, 285756570), (3, 190504380), (4, 142878285), (5, 114302628), (6, 95252190), (9, 63501460), (10, 57151314), (11, 51955740), (12, 47626095), (15, 38100876), (17, 33618420), (18, 31750730), (20, 28575657), (22, 25977870), (30, 19050438), (33, 17318580), (34, 16809210), (36, 15875365), (44, 12988935), (45, 12700292), (51, 11206140), (55, 10391148), (60, 9525219), (66, 8659290), (68, 8404605), (85, 6723684), (90, 6350146), (99, 5772860), (102, 5603070), (110, 5195574), (132, 4329645), (153, 3735380), (165, 3463716), (170, 3361842), (180, 3175073), (187, 3056220), (198, 2886430), (204, 2801535), (220, 2597787), (255, 2241228), (306, 1867690), (330, 1731858), (340, 1680921), (374, 1528110), (396, 1443215), (495, 1154572), (510, 1120614), (561, 1018740), (612, 933845), (660, 865929), (748, 764055), (765, 747076), (935, 611244), (990, 577286), (1020, 560307), (1122, 509370), (1530, 373538), (1683, 339580), (1870, 305622), (1980, 288643), (2244, 254685), (2805, 203748), (3060, 186769), (3366, 169790), (3740, 152811), (5610, 101874), (6732, 84895), (8415, 67916), (11220, 50937), (16830, 33958), (16979, 33660)]