53262700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 130573240

約数和(自身を除く): 77310540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 97, 100, 170, 190, 194, 289, 323, 340, 380, 388, 425, 475, 485, 578, 646, 850, 950, 970, 1156, 1292, 1445, 1615, 1649, 1700, 1843, 1900, 1940, 2425, 2890, 3230, 3298, 3686, 4850, 5491, 5780, 6460, 6596, 7225, 7372, 8075, 8245, 9215, 9700, 10982, 14450, 16150, 16490, 18430, 21964, 27455, 28033, 28900, 31331, 32300, 32980, 36860, 41225, 46075, 54910, 56066, 62662, 82450, 92150, 109820, 112132, 125324, 137275, 140165, 156655, 164900, 184300, 274550, 280330, 313310, 532627, 549100, 560660, 626620, 700825, 783275, 1065254, 1401650, 1566550, 2130508, 2663135, 2803300, 3133100, 5326270, 10652540, 13315675, 26631350, 53262700]

約数ペア:

[(1, 53262700), (2, 26631350), (4, 13315675), (5, 10652540), (10, 5326270), (17, 3133100), (19, 2803300), (20, 2663135), (25, 2130508), (34, 1566550), (38, 1401650), (50, 1065254), (68, 783275), (76, 700825), (85, 626620), (95, 560660), (97, 549100), (100, 532627), (170, 313310), (190, 280330), (194, 274550), (289, 184300), (323, 164900), (340, 156655), (380, 140165), (388, 137275), (425, 125324), (475, 112132), (485, 109820), (578, 92150), (646, 82450), (850, 62662), (950, 56066), (970, 54910), (1156, 46075), (1292, 41225), (1445, 36860), (1615, 32980), (1649, 32300), (1700, 31331), (1843, 28900), (1900, 28033), (1940, 27455), (2425, 21964), (2890, 18430), (3230, 16490), (3298, 16150), (3686, 14450), (4850, 10982), (5491, 9700), (5780, 9215), (6460, 8245), (6596, 8075), (7225, 7372)]