155745270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 417897792

約数和(自身を除く): 262152522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 103, 106, 159, 206, 265, 309, 317, 318, 477, 515, 530, 618, 634, 795, 927, 951, 954, 1030, 1545, 1585, 1590, 1854, 1902, 2385, 2853, 3090, 3170, 4635, 4755, 4770, 5459, 5706, 9270, 9510, 10918, 14265, 16377, 16801, 27295, 28530, 32651, 32754, 33602, 49131, 50403, 54590, 65302, 81885, 84005, 97953, 98262, 100806, 151209, 163255, 163770, 168010, 195906, 245655, 252015, 293859, 302418, 326510, 489765, 491310, 504030, 587718, 756045, 979530, 1469295, 1512090, 1730503, 2938590, 3461006, 5191509, 8652515, 10383018, 15574527, 17305030, 25957545, 31149054, 51915090, 77872635, 155745270]

約数ペア:

[(1, 155745270), (2, 77872635), (3, 51915090), (5, 31149054), (6, 25957545), (9, 17305030), (10, 15574527), (15, 10383018), (18, 8652515), (30, 5191509), (45, 3461006), (53, 2938590), (90, 1730503), (103, 1512090), (106, 1469295), (159, 979530), (206, 756045), (265, 587718), (309, 504030), (317, 491310), (318, 489765), (477, 326510), (515, 302418), (530, 293859), (618, 252015), (634, 245655), (795, 195906), (927, 168010), (951, 163770), (954, 163255), (1030, 151209), (1545, 100806), (1585, 98262), (1590, 97953), (1854, 84005), (1902, 81885), (2385, 65302), (2853, 54590), (3090, 50403), (3170, 49131), (4635, 33602), (4755, 32754), (4770, 32651), (5459, 28530), (5706, 27295), (9270, 16801), (9510, 16377), (10918, 14265)]