5483900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 12915840

約数和(自身を除く): 7431940

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 61, 62, 100, 116, 122, 124, 145, 155, 244, 290, 305, 310, 580, 610, 620, 725, 775, 899, 1220, 1450, 1525, 1550, 1769, 1798, 1891, 2900, 3050, 3100, 3538, 3596, 3782, 4495, 6100, 7076, 7564, 8845, 8990, 9455, 17690, 17980, 18910, 22475, 35380, 37820, 44225, 44950, 47275, 54839, 88450, 89900, 94550, 109678, 176900, 189100, 219356, 274195, 548390, 1096780, 1370975, 2741950, 5483900]

約数ペア:

[(1, 5483900), (2, 2741950), (4, 1370975), (5, 1096780), (10, 548390), (20, 274195), (25, 219356), (29, 189100), (31, 176900), (50, 109678), (58, 94550), (61, 89900), (62, 88450), (100, 54839), (116, 47275), (122, 44950), (124, 44225), (145, 37820), (155, 35380), (244, 22475), (290, 18910), (305, 17980), (310, 17690), (580, 9455), (610, 8990), (620, 8845), (725, 7564), (775, 7076), (899, 6100), (1220, 4495), (1450, 3782), (1525, 3596), (1550, 3538), (1769, 3100), (1798, 3050), (1891, 2900)]