469261260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1$

素因数の和:6528

約数の個数: 144

約数和(自身を含む): 1582613760

約数和(自身を除く): 1113352500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 6469, 7254, 8060, 12090, 12938, 14508, 18135, 19407, 24180, 25876, 32345, 36270, 38814, 58221, 64690, 72540, 77628, 84097, 97035, 116442, 129380, 168194, 194070, 200539, 232884, 252291, 291105, 336388, 388140, 401078, 420485, 504582, 582210, 601617, 756873, 802156, 840970, 1002695, 1009164, 1164420, 1203234, 1261455, 1513746, 1681940, 1804851, 2005390, 2406468, 2522910, 2607007, 3008085, 3027492, 3609702, 3784365, 4010780, 5045820, 5214014, 6016170, 7219404, 7568730, 7821021, 9024255, 10428028, 12032340, 13035035, 15137460, 15642042, 18048510, 23463063, 26070070, 31284084, 36097020, 39105105, 46926126, 52140140, 78210210, 93852252, 117315315, 156420420, 234630630, 469261260]

約数ペア:

[(1, 469261260), (2, 234630630), (3, 156420420), (4, 117315315), (5, 93852252), (6, 78210210), (9, 52140140), (10, 46926126), (12, 39105105), (13, 36097020), (15, 31284084), (18, 26070070), (20, 23463063), (26, 18048510), (30, 15642042), (31, 15137460), (36, 13035035), (39, 12032340), (45, 10428028), (52, 9024255), (60, 7821021), (62, 7568730), (65, 7219404), (78, 6016170), (90, 5214014), (93, 5045820), (117, 4010780), (124, 3784365), (130, 3609702), (155, 3027492), (156, 3008085), (180, 2607007), (186, 2522910), (195, 2406468), (234, 2005390), (260, 1804851), (279, 1681940), (310, 1513746), (372, 1261455), (390, 1203234), (403, 1164420), (465, 1009164), (468, 1002695), (558, 840970), (585, 802156), (620, 756873), (780, 601617), (806, 582210), (930, 504582), (1116, 420485), (1170, 401078), (1209, 388140), (1395, 336388), (1612, 291105), (1860, 252291), (2015, 232884), (2340, 200539), (2418, 194070), (2790, 168194), (3627, 129380), (4030, 116442), (4836, 97035), (5580, 84097), (6045, 77628), (6469, 72540), (7254, 64690), (8060, 58221), (12090, 38814), (12938, 36270), (14508, 32345), (18135, 25876), (19407, 24180)]