252128700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1874

約数の個数: 180

約数和(自身を含む): 865850832

約数和(自身を除く): 613722132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 612, 675, 765, 810, 850, 900, 918, 1020, 1275, 1350, 1377, 1530, 1620, 1700, 1831, 1836, 2025, 2295, 2550, 2700, 2754, 3060, 3662, 3825, 4050, 4590, 5100, 5493, 5508, 6885, 7324, 7650, 8100, 9155, 9180, 10986, 11475, 13770, 15300, 16479, 18310, 21972, 22950, 27465, 27540, 31127, 32958, 34425, 36620, 45775, 45900, 49437, 54930, 62254, 65916, 68850, 82395, 91550, 93381, 98874, 109860, 124508, 137325, 137700, 148311, 155635, 164790, 183100, 186762, 197748, 247185, 274650, 280143, 296622, 311270, 329580, 373524, 411975, 466905, 494370, 549300, 560286, 593244, 622540, 741555, 778175, 823950, 840429, 933810, 988740, 1120572, 1235925, 1400715, 1483110, 1556350, 1647900, 1680858, 1867620, 2334525, 2471850, 2521287, 2801430, 2966220, 3112700, 3361716, 3707775, 4202145, 4669050, 4943700, 5042574, 5602860, 7003575, 7415550, 8404290, 9338100, 10085148, 12606435, 14007150, 14831100, 16808580, 21010725, 25212870, 28014300, 42021450, 50425740, 63032175, 84042900, 126064350, 252128700]

約数ペア:

[(1, 252128700), (2, 126064350), (3, 84042900), (4, 63032175), (5, 50425740), (6, 42021450), (9, 28014300), (10, 25212870), (12, 21010725), (15, 16808580), (17, 14831100), (18, 14007150), (20, 12606435), (25, 10085148), (27, 9338100), (30, 8404290), (34, 7415550), (36, 7003575), (45, 5602860), (50, 5042574), (51, 4943700), (54, 4669050), (60, 4202145), (68, 3707775), (75, 3361716), (81, 3112700), (85, 2966220), (90, 2801430), (100, 2521287), (102, 2471850), (108, 2334525), (135, 1867620), (150, 1680858), (153, 1647900), (162, 1556350), (170, 1483110), (180, 1400715), (204, 1235925), (225, 1120572), (255, 988740), (270, 933810), (300, 840429), (306, 823950), (324, 778175), (340, 741555), (405, 622540), (425, 593244), (450, 560286), (459, 549300), (510, 494370), (540, 466905), (612, 411975), (675, 373524), (765, 329580), (810, 311270), (850, 296622), (900, 280143), (918, 274650), (1020, 247185), (1275, 197748), (1350, 186762), (1377, 183100), (1530, 164790), (1620, 155635), (1700, 148311), (1831, 137700), (1836, 137325), (2025, 124508), (2295, 109860), (2550, 98874), (2700, 93381), (2754, 91550), (3060, 82395), (3662, 68850), (3825, 65916), (4050, 62254), (4590, 54930), (5100, 49437), (5493, 45900), (5508, 45775), (6885, 36620), (7324, 34425), (7650, 32958), (8100, 31127), (9155, 27540), (9180, 27465), (10986, 22950), (11475, 21972), (13770, 18310), (15300, 16479)]