819060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 2685312

約数和(自身を除く): 1866252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 73, 85, 102, 110, 132, 146, 165, 170, 187, 204, 219, 220, 255, 292, 330, 340, 365, 374, 438, 510, 561, 660, 730, 748, 803, 876, 935, 1020, 1095, 1122, 1241, 1460, 1606, 1870, 2190, 2244, 2409, 2482, 2805, 3212, 3723, 3740, 4015, 4380, 4818, 4964, 5610, 6205, 7446, 8030, 9636, 11220, 12045, 12410, 13651, 14892, 16060, 18615, 24090, 24820, 27302, 37230, 40953, 48180, 54604, 68255, 74460, 81906, 136510, 163812, 204765, 273020, 409530, 819060]

約数ペア:

[(1, 819060), (2, 409530), (3, 273020), (4, 204765), (5, 163812), (6, 136510), (10, 81906), (11, 74460), (12, 68255), (15, 54604), (17, 48180), (20, 40953), (22, 37230), (30, 27302), (33, 24820), (34, 24090), (44, 18615), (51, 16060), (55, 14892), (60, 13651), (66, 12410), (68, 12045), (73, 11220), (85, 9636), (102, 8030), (110, 7446), (132, 6205), (146, 5610), (165, 4964), (170, 4818), (187, 4380), (204, 4015), (219, 3740), (220, 3723), (255, 3212), (292, 2805), (330, 2482), (340, 2409), (365, 2244), (374, 2190), (438, 1870), (510, 1606), (561, 1460), (660, 1241), (730, 1122), (748, 1095), (803, 1020), (876, 935)]