165412890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1584

約数の個数: 96

約数和(自身を含む): 461921616

約数和(自身を除く): 296508726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 146, 153, 170, 219, 255, 306, 365, 438, 510, 657, 730, 765, 1095, 1241, 1314, 1481, 1530, 2190, 2482, 2962, 3285, 3723, 4443, 6205, 6570, 7405, 7446, 8886, 11169, 12410, 13329, 14810, 18615, 22215, 22338, 25177, 26658, 37230, 44430, 50354, 55845, 66645, 75531, 108113, 111690, 125885, 133290, 151062, 216226, 226593, 251770, 324339, 377655, 453186, 540565, 648678, 755310, 973017, 1081130, 1132965, 1621695, 1837921, 1946034, 2265930, 3243390, 3675842, 4865085, 5513763, 9189605, 9730170, 11027526, 16541289, 18379210, 27568815, 33082578, 55137630, 82706445, 165412890]

約数ペア:

[(1, 165412890), (2, 82706445), (3, 55137630), (5, 33082578), (6, 27568815), (9, 18379210), (10, 16541289), (15, 11027526), (17, 9730170), (18, 9189605), (30, 5513763), (34, 4865085), (45, 3675842), (51, 3243390), (73, 2265930), (85, 1946034), (90, 1837921), (102, 1621695), (146, 1132965), (153, 1081130), (170, 973017), (219, 755310), (255, 648678), (306, 540565), (365, 453186), (438, 377655), (510, 324339), (657, 251770), (730, 226593), (765, 216226), (1095, 151062), (1241, 133290), (1314, 125885), (1481, 111690), (1530, 108113), (2190, 75531), (2482, 66645), (2962, 55845), (3285, 50354), (3723, 44430), (4443, 37230), (6205, 26658), (6570, 25177), (7405, 22338), (7446, 22215), (8886, 18615), (11169, 14810), (12410, 13329)]