152428860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 486420480

約数和(自身を除く): 333991620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 90, 93, 118, 124, 155, 177, 180, 186, 236, 279, 295, 310, 354, 372, 463, 465, 531, 558, 590, 620, 708, 885, 926, 930, 1062, 1116, 1180, 1389, 1395, 1770, 1829, 1852, 1860, 2124, 2315, 2655, 2778, 2790, 3540, 3658, 4167, 4630, 5310, 5487, 5556, 5580, 6945, 7316, 8334, 9145, 9260, 10620, 10974, 13890, 14353, 16461, 16668, 18290, 20835, 21948, 27317, 27435, 27780, 28706, 32922, 36580, 41670, 43059, 54634, 54870, 57412, 65844, 71765, 81951, 82305, 83340, 86118, 109268, 109740, 129177, 136585, 143530, 163902, 164610, 172236, 215295, 245853, 258354, 273170, 287060, 327804, 329220, 409755, 430590, 491706, 516708, 546340, 645885, 819510, 846827, 861180, 983412, 1229265, 1291770, 1639020, 1693654, 2458530, 2540481, 2583540, 3387308, 4234135, 4917060, 5080962, 7621443, 8468270, 10161924, 12702405, 15242886, 16936540, 25404810, 30485772, 38107215, 50809620, 76214430, 152428860]

約数ペア:

[(1, 152428860), (2, 76214430), (3, 50809620), (4, 38107215), (5, 30485772), (6, 25404810), (9, 16936540), (10, 15242886), (12, 12702405), (15, 10161924), (18, 8468270), (20, 7621443), (30, 5080962), (31, 4917060), (36, 4234135), (45, 3387308), (59, 2583540), (60, 2540481), (62, 2458530), (90, 1693654), (93, 1639020), (118, 1291770), (124, 1229265), (155, 983412), (177, 861180), (180, 846827), (186, 819510), (236, 645885), (279, 546340), (295, 516708), (310, 491706), (354, 430590), (372, 409755), (463, 329220), (465, 327804), (531, 287060), (558, 273170), (590, 258354), (620, 245853), (708, 215295), (885, 172236), (926, 164610), (930, 163902), (1062, 143530), (1116, 136585), (1180, 129177), (1389, 109740), (1395, 109268), (1770, 86118), (1829, 83340), (1852, 82305), (1860, 81951), (2124, 71765), (2315, 65844), (2655, 57412), (2778, 54870), (2790, 54634), (3540, 43059), (3658, 41670), (4167, 36580), (4630, 32922), (5310, 28706), (5487, 27780), (5556, 27435), (5580, 27317), (6945, 21948), (7316, 20835), (8334, 18290), (9145, 16668), (9260, 16461), (10620, 14353), (10974, 13890)]