273687210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5519}}^1$

素因数の和:5580

約数の個数: 96

約数和(自身を含む): 775008000

約数和(自身を除く): 501320790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1102, 1305, 1653, 1710, 2610, 2755, 3306, 4959, 5510, 5519, 8265, 9918, 11038, 16530, 16557, 24795, 27595, 33114, 49590, 49671, 55190, 82785, 99342, 104861, 160051, 165570, 209722, 248355, 314583, 320102, 480153, 496710, 524305, 629166, 800255, 943749, 960306, 1048610, 1440459, 1572915, 1600510, 1887498, 2400765, 2880918, 3040969, 3145830, 4718745, 4801530, 6081938, 7202295, 9122907, 9437490, 14404590, 15204845, 18245814, 27368721, 30409690, 45614535, 54737442, 91229070, 136843605, 273687210]

約数ペア:

[(1, 273687210), (2, 136843605), (3, 91229070), (5, 54737442), (6, 45614535), (9, 30409690), (10, 27368721), (15, 18245814), (18, 15204845), (19, 14404590), (29, 9437490), (30, 9122907), (38, 7202295), (45, 6081938), (57, 4801530), (58, 4718745), (87, 3145830), (90, 3040969), (95, 2880918), (114, 2400765), (145, 1887498), (171, 1600510), (174, 1572915), (190, 1440459), (261, 1048610), (285, 960306), (290, 943749), (342, 800255), (435, 629166), (522, 524305), (551, 496710), (570, 480153), (855, 320102), (870, 314583), (1102, 248355), (1305, 209722), (1653, 165570), (1710, 160051), (2610, 104861), (2755, 99342), (3306, 82785), (4959, 55190), (5510, 49671), (5519, 49590), (8265, 33114), (9918, 27595), (11038, 24795), (16530, 16557)]