234213306520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16763}}^1\times {\mathrm{15187}}^1$

素因数の和:31984

約数の個数: 64

約数和(自身を含む): 549961125120

約数和(自身を除く): 315747818600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 15187, 16763, 30374, 33526, 60748, 67052, 75935, 83815, 121496, 134104, 151870, 167630, 303740, 335260, 349301, 385549, 607480, 670520, 698602, 771098, 1397204, 1542196, 1746505, 1927745, 2794408, 3084392, 3493010, 3855490, 6986020, 7710980, 13972040, 15421960, 254579681, 509159362, 1018318724, 1272898405, 2036637448, 2545796810, 5091593620, 5855332663, 10183187240, 11710665326, 23421330652, 29276663315, 46842661304, 58553326630, 117106653260, 234213306520]

約数ペア:

[(1, 234213306520), (2, 117106653260), (4, 58553326630), (5, 46842661304), (8, 29276663315), (10, 23421330652), (20, 11710665326), (23, 10183187240), (40, 5855332663), (46, 5091593620), (92, 2545796810), (115, 2036637448), (184, 1272898405), (230, 1018318724), (460, 509159362), (920, 254579681), (15187, 15421960), (16763, 13972040), (30374, 7710980), (33526, 6986020), (60748, 3855490), (67052, 3493010), (75935, 3084392), (83815, 2794408), (121496, 1927745), (134104, 1746505), (151870, 1542196), (167630, 1397204), (303740, 771098), (335260, 698602), (349301, 670520), (385549, 607480)]