154291860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8011}}^1$

素因数の和:8133

約数の個数: 72

約数和(自身を含む): 472451616

約数和(自身を除く): 318159756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 8011, 9630, 16022, 19260, 24033, 32044, 40055, 48066, 72099, 80110, 96132, 120165, 144198, 160220, 240330, 288396, 360495, 480660, 720990, 857177, 1441980, 1714354, 2571531, 3428708, 4285885, 5143062, 7714593, 8571770, 10286124, 12857655, 15429186, 17143540, 25715310, 30858372, 38572965, 51430620, 77145930, 154291860]

約数ペア:

[(1, 154291860), (2, 77145930), (3, 51430620), (4, 38572965), (5, 30858372), (6, 25715310), (9, 17143540), (10, 15429186), (12, 12857655), (15, 10286124), (18, 8571770), (20, 7714593), (30, 5143062), (36, 4285885), (45, 3428708), (60, 2571531), (90, 1714354), (107, 1441980), (180, 857177), (214, 720990), (321, 480660), (428, 360495), (535, 288396), (642, 240330), (963, 160220), (1070, 144198), (1284, 120165), (1605, 96132), (1926, 80110), (2140, 72099), (3210, 48066), (3852, 40055), (4815, 32044), (6420, 24033), (8011, 19260), (9630, 16022)]