227976780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{25163}}^1$

素因数の和:25326

約数の個数: 48

約数和(自身を含む): 642587904

約数和(自身を除く): 414611124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 25163, 50326, 75489, 100652, 125815, 150978, 251630, 301956, 377445, 503260, 754890, 1509780, 3799613, 7599226, 11398839, 15198452, 18998065, 22797678, 37996130, 45595356, 56994195, 75992260, 113988390, 227976780]

約数ペア:

[(1, 227976780), (2, 113988390), (3, 75992260), (4, 56994195), (5, 45595356), (6, 37996130), (10, 22797678), (12, 18998065), (15, 15198452), (20, 11398839), (30, 7599226), (60, 3799613), (151, 1509780), (302, 754890), (453, 503260), (604, 377445), (755, 301956), (906, 251630), (1510, 150978), (1812, 125815), (2265, 100652), (3020, 75489), (4530, 50326), (9060, 25163)]