146157540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12241}}^1$

素因数の和:12452

約数の個数: 48

約数和(自身を含む): 411331200

約数和(自身を除く): 265173660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 12241, 24482, 36723, 48964, 61205, 73446, 122410, 146892, 183615, 244820, 367230, 734460, 2435959, 4871918, 7307877, 9743836, 12179795, 14615754, 24359590, 29231508, 36539385, 48719180, 73078770, 146157540]

約数ペア:

[(1, 146157540), (2, 73078770), (3, 48719180), (4, 36539385), (5, 29231508), (6, 24359590), (10, 14615754), (12, 12179795), (15, 9743836), (20, 7307877), (30, 4871918), (60, 2435959), (199, 734460), (398, 367230), (597, 244820), (796, 183615), (995, 146892), (1194, 122410), (1990, 73446), (2388, 61205), (2985, 48964), (3980, 36723), (5970, 24482), (11940, 12241)]