266649084

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 811087200

約数和(自身を除く): 544438116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 37, 39, 52, 54, 58, 59, 74, 78, 81, 87, 108, 111, 116, 117, 118, 148, 156, 162, 174, 177, 222, 234, 236, 261, 324, 333, 348, 351, 354, 377, 444, 468, 481, 522, 531, 666, 702, 708, 754, 767, 783, 962, 999, 1044, 1053, 1062, 1073, 1131, 1332, 1404, 1443, 1508, 1534, 1566, 1593, 1711, 1924, 1998, 2106, 2124, 2146, 2183, 2262, 2301, 2349, 2886, 2997, 3068, 3132, 3186, 3219, 3393, 3422, 3996, 4212, 4292, 4329, 4366, 4524, 4602, 4698, 4779, 5133, 5772, 5994, 6372, 6438, 6549, 6786, 6844, 6903, 8658, 8732, 9204, 9396, 9558, 9657, 10179, 10266, 11988, 12876, 12987, 13098, 13572, 13806, 13949, 15399, 17316, 19116, 19314, 19647, 20358, 20532, 20709, 22243, 25974, 26196, 27612, 27898, 28379, 28971, 30537, 30798, 38628, 38961, 39294, 40716, 41418, 41847, 44486, 46197, 51948, 55796, 56758, 57942, 58941, 61074, 61596, 62127, 63307, 66729, 77922, 78588, 82836, 83694, 85137, 86913, 88972, 92394, 113516, 115884, 117882, 122148, 124254, 125541, 126614, 133458, 138591, 155844, 167388, 170274, 173826, 176823, 184788, 189921, 200187, 235764, 248508, 251082, 253228, 255411, 266916, 277182, 340548, 347652, 353646, 376623, 379842, 400374, 502164, 510822, 554364, 569763, 600561, 707292, 753246, 759684, 766233, 800748, 822991, 1021644, 1129869, 1139526, 1201122, 1506492, 1532466, 1645982, 1709289, 1801683, 2259738, 2279052, 2298699, 2402244, 2468973, 3064932, 3291964, 3418578, 3603366, 4519476, 4597398, 4937946, 5127867, 6837156, 7206732, 7406919, 9194796, 9875892, 10255734, 14813838, 20511468, 22220757, 29627676, 44441514, 66662271, 88883028, 133324542, 266649084]

約数ペア:

[(1, 266649084), (2, 133324542), (3, 88883028), (4, 66662271), (6, 44441514), (9, 29627676), (12, 22220757), (13, 20511468), (18, 14813838), (26, 10255734), (27, 9875892), (29, 9194796), (36, 7406919), (37, 7206732), (39, 6837156), (52, 5127867), (54, 4937946), (58, 4597398), (59, 4519476), (74, 3603366), (78, 3418578), (81, 3291964), (87, 3064932), (108, 2468973), (111, 2402244), (116, 2298699), (117, 2279052), (118, 2259738), (148, 1801683), (156, 1709289), (162, 1645982), (174, 1532466), (177, 1506492), (222, 1201122), (234, 1139526), (236, 1129869), (261, 1021644), (324, 822991), (333, 800748), (348, 766233), (351, 759684), (354, 753246), (377, 707292), (444, 600561), (468, 569763), (481, 554364), (522, 510822), (531, 502164), (666, 400374), (702, 379842), (708, 376623), (754, 353646), (767, 347652), (783, 340548), (962, 277182), (999, 266916), (1044, 255411), (1053, 253228), (1062, 251082), (1073, 248508), (1131, 235764), (1332, 200187), (1404, 189921), (1443, 184788), (1508, 176823), (1534, 173826), (1566, 170274), (1593, 167388), (1711, 155844), (1924, 138591), (1998, 133458), (2106, 126614), (2124, 125541), (2146, 124254), (2183, 122148), (2262, 117882), (2301, 115884), (2349, 113516), (2886, 92394), (2997, 88972), (3068, 86913), (3132, 85137), (3186, 83694), (3219, 82836), (3393, 78588), (3422, 77922), (3996, 66729), (4212, 63307), (4292, 62127), (4329, 61596), (4366, 61074), (4524, 58941), (4602, 57942), (4698, 56758), (4779, 55796), (5133, 51948), (5772, 46197), (5994, 44486), (6372, 41847), (6438, 41418), (6549, 40716), (6786, 39294), (6844, 38961), (6903, 38628), (8658, 30798), (8732, 30537), (9204, 28971), (9396, 28379), (9558, 27898), (9657, 27612), (10179, 26196), (10266, 25974), (11988, 22243), (12876, 20709), (12987, 20532), (13098, 20358), (13572, 19647), (13806, 19314), (13949, 19116), (15399, 17316)]