133485260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12113}}^1$

素因数の和:12170

約数の個数: 48

約数和(自身を含む): 305272800

約数和(自身を除く): 171787540

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 12113, 24226, 48452, 60565, 121130, 230147, 242260, 351277, 460294, 702554, 920588, 1150735, 1405108, 1756385, 2301470, 3512770, 4602940, 6674263, 7025540, 13348526, 26697052, 33371315, 66742630, 133485260]

約数ペア:

[(1, 133485260), (2, 66742630), (4, 33371315), (5, 26697052), (10, 13348526), (19, 7025540), (20, 6674263), (29, 4602940), (38, 3512770), (58, 2301470), (76, 1756385), (95, 1405108), (116, 1150735), (145, 920588), (190, 702554), (290, 460294), (380, 351277), (551, 242260), (580, 230147), (1102, 121130), (2204, 60565), (2755, 48452), (5510, 24226), (11020, 12113)]