200762730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{318671}}^1$

素因数の和:318691

約数の個数: 48

約数和(自身を含む): 596553984

約数和(自身を除く): 395791254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 318671, 637342, 956013, 1593355, 1912026, 2230697, 2868039, 3186710, 4461394, 4780065, 5736078, 6692091, 9560130, 11153485, 13384182, 14340195, 20076273, 22306970, 28680390, 33460455, 40152546, 66920910, 100381365, 200762730]

約数ペア:

[(1, 200762730), (2, 100381365), (3, 66920910), (5, 40152546), (6, 33460455), (7, 28680390), (9, 22306970), (10, 20076273), (14, 14340195), (15, 13384182), (18, 11153485), (21, 9560130), (30, 6692091), (35, 5736078), (42, 4780065), (45, 4461394), (63, 3186710), (70, 2868039), (90, 2230697), (105, 1912026), (126, 1593355), (210, 956013), (315, 637342), (630, 318671)]