234409987150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{127817}}^1$

素因数の和:128725

約数の個数: 48

約数和(自身を含む): 446668692624

約数和(自身を除く): 212258705474

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 853, 1075, 1706, 2150, 4265, 8530, 21325, 36679, 42650, 73358, 127817, 183395, 255634, 366790, 639085, 916975, 1278170, 1833950, 3195425, 5496131, 6390850, 10992262, 27480655, 54961310, 109027901, 137403275, 218055802, 274806550, 545139505, 1090279010, 2725697525, 4688199743, 5451395050, 9376399486, 23440998715, 46881997430, 117204993575, 234409987150]

約数ペア:

[(1, 234409987150), (2, 117204993575), (5, 46881997430), (10, 23440998715), (25, 9376399486), (43, 5451395050), (50, 4688199743), (86, 2725697525), (215, 1090279010), (430, 545139505), (853, 274806550), (1075, 218055802), (1706, 137403275), (2150, 109027901), (4265, 54961310), (8530, 27480655), (21325, 10992262), (36679, 6390850), (42650, 5496131), (73358, 3195425), (127817, 1833950), (183395, 1278170), (255634, 916975), (366790, 639085)]