73490450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3323

約数の個数: 48

約数和(自身を含む): 152802720

約数和(自身を除く): 79312270

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 3259, 4510, 6518, 11275, 16295, 22550, 32590, 35849, 71698, 81475, 133619, 162950, 179245, 267238, 358490, 668095, 896225, 1336190, 1469809, 1792450, 2939618, 3340475, 6680950, 7349045, 14698090, 36745225, 73490450]

約数ペア:

[(1, 73490450), (2, 36745225), (5, 14698090), (10, 7349045), (11, 6680950), (22, 3340475), (25, 2939618), (41, 1792450), (50, 1469809), (55, 1336190), (82, 896225), (110, 668095), (205, 358490), (275, 267238), (410, 179245), (451, 162950), (550, 133619), (902, 81475), (1025, 71698), (2050, 35849), (2255, 32590), (3259, 22550), (4510, 16295), (6518, 11275)]