201822570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{967}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 539447040

約数和(自身を除く): 337624470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 773, 967, 1546, 1934, 2319, 2901, 3865, 4638, 4835, 5802, 6957, 7730, 8703, 9670, 11595, 13914, 14505, 17406, 20871, 23190, 26109, 29010, 34785, 41742, 43515, 52218, 69570, 87030, 104355, 130545, 208710, 261090, 747491, 1494982, 2242473, 3737455, 4484946, 6727419, 7474910, 11212365, 13454838, 20182257, 22424730, 33637095, 40364514, 67274190, 100911285, 201822570]

約数ペア:

[(1, 201822570), (2, 100911285), (3, 67274190), (5, 40364514), (6, 33637095), (9, 22424730), (10, 20182257), (15, 13454838), (18, 11212365), (27, 7474910), (30, 6727419), (45, 4484946), (54, 3737455), (90, 2242473), (135, 1494982), (270, 747491), (773, 261090), (967, 208710), (1546, 130545), (1934, 104355), (2319, 87030), (2901, 69570), (3865, 52218), (4638, 43515), (4835, 41742), (5802, 34785), (6957, 29010), (7730, 26109), (8703, 23190), (9670, 20871), (11595, 17406), (13914, 14505)]