250972020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 240

約数和(自身を含む): 899026128

約数和(自身を除く): 648054108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 701, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1326, 1377, 1402, 1404, 1530, 1620, 1755, 1836, 1989, 2103, 2106, 2210, 2295, 2340, 2652, 2754, 2804, 3060, 3315, 3505, 3510, 3978, 4206, 4212, 4420, 4590, 5265, 5508, 5967, 6309, 6630, 6885, 7010, 7020, 7956, 8412, 9113, 9180, 9945, 10515, 10530, 11917, 11934, 12618, 13260, 13770, 14020, 17901, 18226, 18927, 19890, 21030, 21060, 23834, 23868, 25236, 27339, 27540, 29835, 31545, 35751, 35802, 36452, 37854, 39780, 42060, 45565, 47668, 54678, 56781, 59585, 59670, 63090, 71502, 71604, 75708, 82017, 89505, 91130, 94635, 107253, 109356, 113562, 119170, 119340, 126180, 136695, 143004, 154921, 164034, 178755, 179010, 182260, 189270, 214506, 227124, 238340, 246051, 273390, 283905, 309842, 321759, 328068, 357510, 358020, 378540, 410085, 429012, 464763, 492102, 536265, 546780, 567810, 619684, 643518, 715020, 738153, 774605, 820170, 929526, 965277, 984204, 1072530, 1135620, 1230255, 1287036, 1394289, 1476306, 1549210, 1608795, 1640340, 1859052, 1930554, 2145060, 2323815, 2460510, 2788578, 2952612, 3098420, 3217590, 3690765, 3861108, 4182867, 4647630, 4826385, 4921020, 5577156, 6435180, 6971445, 7381530, 8365734, 9295260, 9652770, 12548601, 13942890, 14763060, 16731468, 19305540, 20914335, 25097202, 27885780, 41828670, 50194404, 62743005, 83657340, 125486010, 250972020]

約数ペア:

[(1, 250972020), (2, 125486010), (3, 83657340), (4, 62743005), (5, 50194404), (6, 41828670), (9, 27885780), (10, 25097202), (12, 20914335), (13, 19305540), (15, 16731468), (17, 14763060), (18, 13942890), (20, 12548601), (26, 9652770), (27, 9295260), (30, 8365734), (34, 7381530), (36, 6971445), (39, 6435180), (45, 5577156), (51, 4921020), (52, 4826385), (54, 4647630), (60, 4182867), (65, 3861108), (68, 3690765), (78, 3217590), (81, 3098420), (85, 2952612), (90, 2788578), (102, 2460510), (108, 2323815), (117, 2145060), (130, 1930554), (135, 1859052), (153, 1640340), (156, 1608795), (162, 1549210), (170, 1476306), (180, 1394289), (195, 1287036), (204, 1230255), (221, 1135620), (234, 1072530), (255, 984204), (260, 965277), (270, 929526), (306, 820170), (324, 774605), (340, 738153), (351, 715020), (390, 643518), (405, 619684), (442, 567810), (459, 546780), (468, 536265), (510, 492102), (540, 464763), (585, 429012), (612, 410085), (663, 378540), (701, 358020), (702, 357510), (765, 328068), (780, 321759), (810, 309842), (884, 283905), (918, 273390), (1020, 246051), (1053, 238340), (1105, 227124), (1170, 214506), (1326, 189270), (1377, 182260), (1402, 179010), (1404, 178755), (1530, 164034), (1620, 154921), (1755, 143004), (1836, 136695), (1989, 126180), (2103, 119340), (2106, 119170), (2210, 113562), (2295, 109356), (2340, 107253), (2652, 94635), (2754, 91130), (2804, 89505), (3060, 82017), (3315, 75708), (3505, 71604), (3510, 71502), (3978, 63090), (4206, 59670), (4212, 59585), (4420, 56781), (4590, 54678), (5265, 47668), (5508, 45565), (5967, 42060), (6309, 39780), (6630, 37854), (6885, 36452), (7010, 35802), (7020, 35751), (7956, 31545), (8412, 29835), (9113, 27540), (9180, 27339), (9945, 25236), (10515, 23868), (10530, 23834), (11917, 21060), (11934, 21030), (12618, 19890), (13260, 18927), (13770, 18226), (14020, 17901)]