142831620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15559}}^1$

素因数の和:15594

約数の個数: 96

約数和(自身を含む): 470534400

約数和(自身を除く): 327702780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 15559, 31118, 46677, 62236, 77795, 93354, 140031, 155590, 186708, 233385, 264503, 280062, 311180, 420093, 466770, 529006, 560124, 700155, 793509, 840186, 933540, 1058012, 1322515, 1400310, 1587018, 1680372, 2100465, 2380527, 2645030, 2800620, 3174036, 3967545, 4200930, 4761054, 5290060, 7141581, 7935090, 8401860, 9522108, 11902635, 14283162, 15870180, 23805270, 28566324, 35707905, 47610540, 71415810, 142831620]

約数ペア:

[(1, 142831620), (2, 71415810), (3, 47610540), (4, 35707905), (5, 28566324), (6, 23805270), (9, 15870180), (10, 14283162), (12, 11902635), (15, 9522108), (17, 8401860), (18, 7935090), (20, 7141581), (27, 5290060), (30, 4761054), (34, 4200930), (36, 3967545), (45, 3174036), (51, 2800620), (54, 2645030), (60, 2380527), (68, 2100465), (85, 1680372), (90, 1587018), (102, 1400310), (108, 1322515), (135, 1058012), (153, 933540), (170, 840186), (180, 793509), (204, 700155), (255, 560124), (270, 529006), (306, 466770), (340, 420093), (459, 311180), (510, 280062), (540, 264503), (612, 233385), (765, 186708), (918, 155590), (1020, 140031), (1530, 93354), (1836, 77795), (2295, 62236), (3060, 46677), (4590, 31118), (9180, 15559)]