51851036150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{83449}}^1$

素因数の和:83538

約数の個数: 72

約数和(自身を含む): 104833561800

約数和(自身を除く): 52982525650

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 289, 425, 430, 578, 731, 850, 1075, 1445, 1462, 2150, 2890, 3655, 7225, 7310, 12427, 14450, 18275, 24854, 36550, 62135, 83449, 124270, 166898, 310675, 417245, 621350, 834490, 1418633, 2086225, 2837266, 3588307, 4172450, 7093165, 7176614, 14186330, 17941535, 24116761, 35465825, 35883070, 48233522, 61001219, 70931650, 89707675, 120583805, 122002438, 179415350, 241167610, 305006095, 602919025, 610012190, 1037020723, 1205838050, 1525030475, 2074041446, 3050060950, 5185103615, 10370207230, 25925518075, 51851036150]

約数ペア:

[(1, 51851036150), (2, 25925518075), (5, 10370207230), (10, 5185103615), (17, 3050060950), (25, 2074041446), (34, 1525030475), (43, 1205838050), (50, 1037020723), (85, 610012190), (86, 602919025), (170, 305006095), (215, 241167610), (289, 179415350), (425, 122002438), (430, 120583805), (578, 89707675), (731, 70931650), (850, 61001219), (1075, 48233522), (1445, 35883070), (1462, 35465825), (2150, 24116761), (2890, 17941535), (3655, 14186330), (7225, 7176614), (7310, 7093165), (12427, 4172450), (14450, 3588307), (18275, 2837266), (24854, 2086225), (36550, 1418633), (62135, 834490), (83449, 621350), (124270, 417245), (166898, 310675)]