26250210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 256

約数和(自身を含む): 91238400

約数和(自身を除く): 64988190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 42, 43, 45, 51, 54, 57, 63, 70, 85, 86, 90, 95, 102, 105, 114, 119, 126, 129, 133, 135, 153, 170, 171, 189, 190, 210, 215, 238, 255, 258, 266, 270, 285, 301, 306, 315, 323, 342, 357, 378, 387, 399, 430, 459, 510, 513, 570, 595, 602, 630, 645, 646, 665, 714, 731, 765, 774, 798, 817, 855, 903, 918, 945, 969, 1026, 1071, 1161, 1190, 1197, 1290, 1330, 1462, 1505, 1530, 1615, 1634, 1710, 1785, 1806, 1890, 1935, 1938, 1995, 2142, 2193, 2261, 2295, 2322, 2394, 2451, 2565, 2709, 2907, 3010, 3213, 3230, 3570, 3591, 3655, 3870, 3990, 4085, 4386, 4515, 4522, 4590, 4845, 4902, 5117, 5130, 5355, 5418, 5719, 5805, 5814, 5985, 6426, 6579, 6783, 7182, 7310, 7353, 8127, 8170, 8721, 9030, 9690, 10234, 10710, 10965, 11305, 11438, 11610, 11970, 12255, 13158, 13545, 13566, 13889, 14535, 14706, 15351, 16065, 16254, 17157, 17442, 17955, 19737, 20349, 21930, 22059, 22610, 24510, 25585, 27090, 27778, 28595, 29070, 30702, 32130, 32895, 33915, 34314, 35910, 36765, 39474, 40635, 40698, 41667, 43605, 44118, 46053, 51170, 51471, 57190, 61047, 65790, 67830, 69445, 73530, 76755, 81270, 83334, 85785, 87210, 92106, 97223, 98685, 101745, 102942, 110295, 122094, 125001, 138159, 138890, 153510, 154413, 171570, 194446, 197370, 203490, 208335, 220590, 230265, 250002, 257355, 276318, 291669, 305235, 308826, 375003, 416670, 460530, 486115, 514710, 583338, 610470, 625005, 690795, 750006, 772065, 875007, 972230, 1250010, 1381590, 1458345, 1544130, 1750014, 1875015, 2625021, 2916690, 3750030, 4375035, 5250042, 8750070, 13125105, 26250210]

約数ペア:

[(1, 26250210), (2, 13125105), (3, 8750070), (5, 5250042), (6, 4375035), (7, 3750030), (9, 2916690), (10, 2625021), (14, 1875015), (15, 1750014), (17, 1544130), (18, 1458345), (19, 1381590), (21, 1250010), (27, 972230), (30, 875007), (34, 772065), (35, 750006), (38, 690795), (42, 625005), (43, 610470), (45, 583338), (51, 514710), (54, 486115), (57, 460530), (63, 416670), (70, 375003), (85, 308826), (86, 305235), (90, 291669), (95, 276318), (102, 257355), (105, 250002), (114, 230265), (119, 220590), (126, 208335), (129, 203490), (133, 197370), (135, 194446), (153, 171570), (170, 154413), (171, 153510), (189, 138890), (190, 138159), (210, 125001), (215, 122094), (238, 110295), (255, 102942), (258, 101745), (266, 98685), (270, 97223), (285, 92106), (301, 87210), (306, 85785), (315, 83334), (323, 81270), (342, 76755), (357, 73530), (378, 69445), (387, 67830), (399, 65790), (430, 61047), (459, 57190), (510, 51471), (513, 51170), (570, 46053), (595, 44118), (602, 43605), (630, 41667), (645, 40698), (646, 40635), (665, 39474), (714, 36765), (731, 35910), (765, 34314), (774, 33915), (798, 32895), (817, 32130), (855, 30702), (903, 29070), (918, 28595), (945, 27778), (969, 27090), (1026, 25585), (1071, 24510), (1161, 22610), (1190, 22059), (1197, 21930), (1290, 20349), (1330, 19737), (1462, 17955), (1505, 17442), (1530, 17157), (1615, 16254), (1634, 16065), (1710, 15351), (1785, 14706), (1806, 14535), (1890, 13889), (1935, 13566), (1938, 13545), (1995, 13158), (2142, 12255), (2193, 11970), (2261, 11610), (2295, 11438), (2322, 11305), (2394, 10965), (2451, 10710), (2565, 10234), (2709, 9690), (2907, 9030), (3010, 8721), (3213, 8170), (3230, 8127), (3570, 7353), (3591, 7310), (3655, 7182), (3870, 6783), (3990, 6579), (4085, 6426), (4386, 5985), (4515, 5814), (4522, 5805), (4590, 5719), (4845, 5418), (4902, 5355), (5117, 5130)]