7575549150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{20129}}^1$

素因数の和:20350

約数の個数: 96

約数和(自身を含む): 20338385760

約数和(自身を除く): 12762836610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 193, 195, 325, 386, 390, 579, 650, 965, 975, 1158, 1930, 1950, 2509, 2895, 4825, 5018, 5790, 7527, 9650, 12545, 14475, 15054, 20129, 25090, 28950, 37635, 40258, 60387, 62725, 75270, 100645, 120774, 125450, 188175, 201290, 261677, 301935, 376350, 503225, 523354, 603870, 785031, 1006450, 1308385, 1509675, 1570062, 2616770, 3019350, 3884897, 3925155, 6541925, 7769794, 7850310, 11654691, 13083850, 19424485, 19625775, 23309382, 38848970, 39251550, 50503661, 58273455, 97122425, 101007322, 116546910, 151510983, 194244850, 252518305, 291367275, 303021966, 505036610, 582734550, 757554915, 1262591525, 1515109830, 2525183050, 3787774575, 7575549150]

約数ペア:

[(1, 7575549150), (2, 3787774575), (3, 2525183050), (5, 1515109830), (6, 1262591525), (10, 757554915), (13, 582734550), (15, 505036610), (25, 303021966), (26, 291367275), (30, 252518305), (39, 194244850), (50, 151510983), (65, 116546910), (75, 101007322), (78, 97122425), (130, 58273455), (150, 50503661), (193, 39251550), (195, 38848970), (325, 23309382), (386, 19625775), (390, 19424485), (579, 13083850), (650, 11654691), (965, 7850310), (975, 7769794), (1158, 6541925), (1930, 3925155), (1950, 3884897), (2509, 3019350), (2895, 2616770), (4825, 1570062), (5018, 1509675), (5790, 1308385), (7527, 1006450), (9650, 785031), (12545, 603870), (14475, 523354), (15054, 503225), (20129, 376350), (25090, 301935), (28950, 261677), (37635, 201290), (40258, 188175), (60387, 125450), (62725, 120774), (75270, 100645)]