69247260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 210895776

約数和(自身を除く): 141648516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 933, 1237, 1244, 1555, 1866, 2474, 2799, 3110, 3711, 3732, 4665, 4948, 5598, 6185, 6220, 7422, 9330, 11133, 11196, 12370, 13995, 14844, 18555, 18660, 22266, 24740, 27990, 37110, 44532, 55665, 55980, 74220, 111330, 222660, 384707, 769414, 1154121, 1538828, 1923535, 2308242, 3462363, 3847070, 4616484, 5770605, 6924726, 7694140, 11541210, 13849452, 17311815, 23082420, 34623630, 69247260]

約数ペア:

[(1, 69247260), (2, 34623630), (3, 23082420), (4, 17311815), (5, 13849452), (6, 11541210), (9, 7694140), (10, 6924726), (12, 5770605), (15, 4616484), (18, 3847070), (20, 3462363), (30, 2308242), (36, 1923535), (45, 1538828), (60, 1154121), (90, 769414), (180, 384707), (311, 222660), (622, 111330), (933, 74220), (1237, 55980), (1244, 55665), (1555, 44532), (1866, 37110), (2474, 27990), (2799, 24740), (3110, 22266), (3711, 18660), (3732, 18555), (4665, 14844), (4948, 13995), (5598, 12370), (6185, 11196), (6220, 11133), (7422, 9330)]