201372390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2699}}^1$

素因数の和:3541

約数の個数: 48

約数和(自身を含む): 524394000

約数和(自身を除く): 323021610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 829, 1658, 2487, 2699, 4145, 4974, 5398, 7461, 8097, 8290, 12435, 13495, 14922, 16194, 24291, 24870, 26990, 37305, 40485, 48582, 74610, 80970, 121455, 242910, 2237471, 4474942, 6712413, 11187355, 13424826, 20137239, 22374710, 33562065, 40274478, 67124130, 100686195, 201372390]

約数ペア:

[(1, 201372390), (2, 100686195), (3, 67124130), (5, 40274478), (6, 33562065), (9, 22374710), (10, 20137239), (15, 13424826), (18, 11187355), (30, 6712413), (45, 4474942), (90, 2237471), (829, 242910), (1658, 121455), (2487, 80970), (2699, 74610), (4145, 48582), (4974, 40485), (5398, 37305), (7461, 26990), (8097, 24870), (8290, 24291), (12435, 16194), (13495, 14922)]