144998340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22171}}^1$

素因数の和:22292

約数の個数: 48

約数和(自身を含む): 409738560

約数和(自身を除く): 264740220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 22171, 44342, 66513, 88684, 110855, 133026, 221710, 266052, 332565, 443420, 665130, 1330260, 2416639, 4833278, 7249917, 9666556, 12083195, 14499834, 24166390, 28999668, 36249585, 48332780, 72499170, 144998340]

約数ペア:

[(1, 144998340), (2, 72499170), (3, 48332780), (4, 36249585), (5, 28999668), (6, 24166390), (10, 14499834), (12, 12083195), (15, 9666556), (20, 7249917), (30, 4833278), (60, 2416639), (109, 1330260), (218, 665130), (327, 443420), (436, 332565), (545, 266052), (654, 221710), (1090, 133026), (1308, 110855), (1635, 88684), (2180, 66513), (3270, 44342), (6540, 22171)]