57690180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 108

約数和(自身を含む): 186060420

約数和(自身を除く): 128370240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1109, 1156, 1445, 1530, 1734, 2218, 2601, 2890, 3060, 3327, 3468, 4335, 4436, 5202, 5545, 5780, 6654, 8670, 9981, 10404, 11090, 13005, 13308, 16635, 17340, 18853, 19962, 22180, 26010, 33270, 37706, 39924, 49905, 52020, 56559, 66540, 75412, 94265, 99810, 113118, 169677, 188530, 199620, 226236, 282795, 320501, 339354, 377060, 565590, 641002, 678708, 848385, 961503, 1131180, 1282004, 1602505, 1696770, 1923006, 2884509, 3205010, 3393540, 3846012, 4807515, 5769018, 6410020, 9615030, 11538036, 14422545, 19230060, 28845090, 57690180]

約数ペア:

[(1, 57690180), (2, 28845090), (3, 19230060), (4, 14422545), (5, 11538036), (6, 9615030), (9, 6410020), (10, 5769018), (12, 4807515), (15, 3846012), (17, 3393540), (18, 3205010), (20, 2884509), (30, 1923006), (34, 1696770), (36, 1602505), (45, 1282004), (51, 1131180), (60, 961503), (68, 848385), (85, 678708), (90, 641002), (102, 565590), (153, 377060), (170, 339354), (180, 320501), (204, 282795), (255, 226236), (289, 199620), (306, 188530), (340, 169677), (510, 113118), (578, 99810), (612, 94265), (765, 75412), (867, 66540), (1020, 56559), (1109, 52020), (1156, 49905), (1445, 39924), (1530, 37706), (1734, 33270), (2218, 26010), (2601, 22180), (2890, 19962), (3060, 18853), (3327, 17340), (3468, 16635), (4335, 13308), (4436, 13005), (5202, 11090), (5545, 10404), (5780, 9981), (6654, 8670)]