129173310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1767

約数の個数: 144

約数和(自身を含む): 413904816

約数和(自身を除く): 284731506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1666, 1723, 1785, 2142, 2205, 2499, 3446, 3570, 4165, 4410, 4998, 5169, 5355, 7497, 8330, 8615, 10338, 10710, 12061, 12495, 14994, 15507, 17230, 24122, 24990, 25845, 29291, 31014, 36183, 37485, 51690, 58582, 60305, 72366, 74970, 77535, 84427, 87873, 108549, 120610, 146455, 155070, 168854, 175746, 180915, 205037, 217098, 253281, 263619, 292910, 361830, 410074, 422135, 439365, 506562, 527238, 542745, 615111, 759843, 844270, 878730, 1025185, 1085490, 1230222, 1266405, 1318095, 1435259, 1519686, 1845333, 2050370, 2532810, 2636190, 2870518, 3075555, 3690666, 3799215, 4305777, 6151110, 7176295, 7598430, 8611554, 9226665, 12917331, 14352590, 18453330, 21528885, 25834662, 43057770, 64586655, 129173310]

約数ペア:

[(1, 129173310), (2, 64586655), (3, 43057770), (5, 25834662), (6, 21528885), (7, 18453330), (9, 14352590), (10, 12917331), (14, 9226665), (15, 8611554), (17, 7598430), (18, 7176295), (21, 6151110), (30, 4305777), (34, 3799215), (35, 3690666), (42, 3075555), (45, 2870518), (49, 2636190), (51, 2532810), (63, 2050370), (70, 1845333), (85, 1519686), (90, 1435259), (98, 1318095), (102, 1266405), (105, 1230222), (119, 1085490), (126, 1025185), (147, 878730), (153, 844270), (170, 759843), (210, 615111), (238, 542745), (245, 527238), (255, 506562), (294, 439365), (306, 422135), (315, 410074), (357, 361830), (441, 292910), (490, 263619), (510, 253281), (595, 217098), (630, 205037), (714, 180915), (735, 175746), (765, 168854), (833, 155070), (882, 146455), (1071, 120610), (1190, 108549), (1470, 87873), (1530, 84427), (1666, 77535), (1723, 74970), (1785, 72366), (2142, 60305), (2205, 58582), (2499, 51690), (3446, 37485), (3570, 36183), (4165, 31014), (4410, 29291), (4998, 25845), (5169, 24990), (5355, 24122), (7497, 17230), (8330, 15507), (8615, 14994), (10338, 12495), (10710, 12061)]