215764927180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{45823}}^1$

素因数の和:47119

約数の個数: 96

約数和(自身を含む): 523801313280

約数和(自身を除く): 308036386100

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1259, 1870, 2518, 3740, 5036, 6295, 12590, 13849, 21403, 25180, 27698, 42806, 45823, 55396, 69245, 85612, 91646, 107015, 138490, 183292, 214030, 229115, 235433, 276980, 428060, 458230, 470866, 504053, 778991, 916460, 941732, 1008106, 1177165, 1557982, 2016212, 2354330, 2520265, 3115964, 3894955, 4708660, 5040530, 7789910, 8568901, 10081060, 15579820, 17137802, 34275604, 42844505, 57691157, 85689010, 115382314, 171378020, 230764628, 288455785, 576911570, 634602727, 980749669, 1153823140, 1269205454, 1961499338, 2538410908, 3173013635, 3922998676, 4903748345, 6346027270, 9807496690, 10788246359, 12692054540, 19614993380, 21576492718, 43152985436, 53941231795, 107882463590, 215764927180]

約数ペア:

[(1, 215764927180), (2, 107882463590), (4, 53941231795), (5, 43152985436), (10, 21576492718), (11, 19614993380), (17, 12692054540), (20, 10788246359), (22, 9807496690), (34, 6346027270), (44, 4903748345), (55, 3922998676), (68, 3173013635), (85, 2538410908), (110, 1961499338), (170, 1269205454), (187, 1153823140), (220, 980749669), (340, 634602727), (374, 576911570), (748, 288455785), (935, 230764628), (1259, 171378020), (1870, 115382314), (2518, 85689010), (3740, 57691157), (5036, 42844505), (6295, 34275604), (12590, 17137802), (13849, 15579820), (21403, 10081060), (25180, 8568901), (27698, 7789910), (42806, 5040530), (45823, 4708660), (55396, 3894955), (69245, 3115964), (85612, 2520265), (91646, 2354330), (107015, 2016212), (138490, 1557982), (183292, 1177165), (214030, 1008106), (229115, 941732), (235433, 916460), (276980, 778991), (428060, 504053), (458230, 470866)]