330896670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 128

約数和(自身を含む): 937319040

約数和(自身を除く): 606422370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 51, 58, 65, 78, 85, 87, 102, 130, 145, 170, 174, 195, 221, 255, 290, 377, 390, 435, 442, 493, 510, 663, 754, 870, 986, 1105, 1131, 1326, 1479, 1721, 1885, 2210, 2262, 2465, 2958, 3315, 3442, 3770, 4930, 5163, 5655, 6409, 6630, 7395, 8605, 10326, 11310, 12818, 14790, 17210, 19227, 22373, 25815, 29257, 32045, 38454, 44746, 49909, 51630, 58514, 64090, 67119, 87771, 96135, 99818, 111865, 134238, 146285, 149727, 175542, 192270, 223730, 249545, 292570, 299454, 335595, 380341, 438855, 499090, 648817, 671190, 748635, 760682, 848453, 877710, 1141023, 1297634, 1497270, 1696906, 1901705, 1946451, 2282046, 2545359, 3244085, 3803410, 3892902, 4242265, 5090718, 5705115, 6488170, 8484530, 9732255, 11029889, 11410230, 12726795, 19464510, 22059778, 25453590, 33089667, 55149445, 66179334, 110298890, 165448335, 330896670]

約数ペア:

[(1, 330896670), (2, 165448335), (3, 110298890), (5, 66179334), (6, 55149445), (10, 33089667), (13, 25453590), (15, 22059778), (17, 19464510), (26, 12726795), (29, 11410230), (30, 11029889), (34, 9732255), (39, 8484530), (51, 6488170), (58, 5705115), (65, 5090718), (78, 4242265), (85, 3892902), (87, 3803410), (102, 3244085), (130, 2545359), (145, 2282046), (170, 1946451), (174, 1901705), (195, 1696906), (221, 1497270), (255, 1297634), (290, 1141023), (377, 877710), (390, 848453), (435, 760682), (442, 748635), (493, 671190), (510, 648817), (663, 499090), (754, 438855), (870, 380341), (986, 335595), (1105, 299454), (1131, 292570), (1326, 249545), (1479, 223730), (1721, 192270), (1885, 175542), (2210, 149727), (2262, 146285), (2465, 134238), (2958, 111865), (3315, 99818), (3442, 96135), (3770, 87771), (4930, 67119), (5163, 64090), (5655, 58514), (6409, 51630), (6630, 49909), (7395, 44746), (8605, 38454), (10326, 32045), (11310, 29257), (12818, 25815), (14790, 22373), (17210, 19227)]