105052400

素因数分解:

$2^4\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1650

約数の個数: 60

約数和(自身を含む): 253957704

約数和(自身を除く): 148905304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 181, 200, 362, 400, 724, 905, 1448, 1451, 1810, 2896, 2902, 3620, 4525, 5804, 7240, 7255, 9050, 11608, 14480, 14510, 18100, 23216, 29020, 36200, 36275, 58040, 72400, 72550, 116080, 145100, 262631, 290200, 525262, 580400, 1050524, 1313155, 2101048, 2626310, 4202096, 5252620, 6565775, 10505240, 13131550, 21010480, 26263100, 52526200, 105052400]

約数ペア:

[(1, 105052400), (2, 52526200), (4, 26263100), (5, 21010480), (8, 13131550), (10, 10505240), (16, 6565775), (20, 5252620), (25, 4202096), (40, 2626310), (50, 2101048), (80, 1313155), (100, 1050524), (181, 580400), (200, 525262), (362, 290200), (400, 262631), (724, 145100), (905, 116080), (1448, 72550), (1451, 72400), (1810, 58040), (2896, 36275), (2902, 36200), (3620, 29020), (4525, 23216), (5804, 18100), (7240, 14510), (7255, 14480), (9050, 11608)]