124527910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 250387200

約数和(自身を除く): 125859290

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 89, 94, 130, 178, 229, 235, 445, 458, 470, 611, 890, 1145, 1157, 1222, 2290, 2314, 2977, 3055, 4183, 5785, 5954, 6110, 8366, 10763, 11570, 14885, 20381, 20915, 21526, 29770, 40762, 41830, 53815, 54379, 101905, 107630, 108758, 139919, 203810, 264953, 271895, 279838, 529906, 543790, 699595, 957907, 1324765, 1399190, 1915814, 2649530, 4789535, 9579070, 12452791, 24905582, 62263955, 124527910]

約数ペア:

[(1, 124527910), (2, 62263955), (5, 24905582), (10, 12452791), (13, 9579070), (26, 4789535), (47, 2649530), (65, 1915814), (89, 1399190), (94, 1324765), (130, 957907), (178, 699595), (229, 543790), (235, 529906), (445, 279838), (458, 271895), (470, 264953), (611, 203810), (890, 139919), (1145, 108758), (1157, 107630), (1222, 101905), (2290, 54379), (2314, 53815), (2977, 41830), (3055, 40762), (4183, 29770), (5785, 21526), (5954, 20915), (6110, 20381), (8366, 14885), (10763, 11570)]