224799660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7219}}^1$

素因数の和:7407

約数の個数: 72

約数和(自身を含む): 685928880

約数和(自身を除く): 461129220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 6228, 7219, 7785, 10380, 14438, 15570, 21657, 28876, 31140, 36095, 43314, 64971, 72190, 86628, 108285, 129942, 144380, 216570, 259884, 324855, 433140, 649710, 1248887, 1299420, 2497774, 3746661, 4995548, 6244435, 7493322, 11239983, 12488870, 14986644, 18733305, 22479966, 24977740, 37466610, 44959932, 56199915, 74933220, 112399830, 224799660]

約数ペア:

[(1, 224799660), (2, 112399830), (3, 74933220), (4, 56199915), (5, 44959932), (6, 37466610), (9, 24977740), (10, 22479966), (12, 18733305), (15, 14986644), (18, 12488870), (20, 11239983), (30, 7493322), (36, 6244435), (45, 4995548), (60, 3746661), (90, 2497774), (173, 1299420), (180, 1248887), (346, 649710), (519, 433140), (692, 324855), (865, 259884), (1038, 216570), (1557, 144380), (1730, 129942), (2076, 108285), (2595, 86628), (3114, 72190), (3460, 64971), (5190, 43314), (6228, 36095), (7219, 31140), (7785, 28876), (10380, 21657), (14438, 15570)]