572393050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2521}}^1$

素因数の和:2791

約数の個数: 48

約数和(自身を含む): 1125820800

約数和(自身を除く): 553427750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 239, 475, 478, 950, 1195, 2390, 2521, 4541, 5042, 5975, 9082, 11950, 12605, 22705, 25210, 45410, 47899, 63025, 95798, 113525, 126050, 227050, 239495, 478990, 602519, 1197475, 1205038, 2394950, 3012595, 6025190, 11447861, 15062975, 22895722, 30125950, 57239305, 114478610, 286196525, 572393050]

約数ペア:

[(1, 572393050), (2, 286196525), (5, 114478610), (10, 57239305), (19, 30125950), (25, 22895722), (38, 15062975), (50, 11447861), (95, 6025190), (190, 3012595), (239, 2394950), (475, 1205038), (478, 1197475), (950, 602519), (1195, 478990), (2390, 239495), (2521, 227050), (4541, 126050), (5042, 113525), (5975, 95798), (9082, 63025), (11950, 47899), (12605, 45410), (22705, 25210)]