103244720

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30013}}^1$

素因数の和:30069

約数の個数: 40

約数和(自身を含む): 245634576

約数和(自身を除く): 142389856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 30013, 60026, 120052, 150065, 240104, 300130, 480208, 600260, 1200520, 1290559, 2401040, 2581118, 5162236, 6452795, 10324472, 12905590, 20648944, 25811180, 51622360, 103244720]

約数ペア:

[(1, 103244720), (2, 51622360), (4, 25811180), (5, 20648944), (8, 12905590), (10, 10324472), (16, 6452795), (20, 5162236), (40, 2581118), (43, 2401040), (80, 1290559), (86, 1200520), (172, 600260), (215, 480208), (344, 300130), (430, 240104), (688, 150065), (860, 120052), (1720, 60026), (3440, 30013)]