315853668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 956229120

約数和(自身を除く): 640375452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 41, 52, 54, 59, 62, 78, 81, 82, 93, 108, 117, 118, 123, 124, 156, 162, 164, 177, 186, 234, 236, 246, 279, 324, 351, 354, 369, 372, 403, 468, 492, 531, 533, 558, 702, 708, 738, 767, 806, 837, 1053, 1062, 1066, 1107, 1116, 1209, 1271, 1404, 1476, 1534, 1593, 1599, 1612, 1674, 1829, 2106, 2124, 2132, 2214, 2301, 2418, 2419, 2511, 2542, 3068, 3186, 3198, 3321, 3348, 3627, 3658, 3813, 4212, 4428, 4602, 4779, 4797, 4836, 4838, 5022, 5084, 5487, 6372, 6396, 6642, 6903, 7254, 7257, 7316, 7626, 9204, 9558, 9594, 9676, 10044, 10881, 10974, 11439, 13284, 13806, 14391, 14508, 14514, 15252, 16461, 16523, 19116, 19188, 20709, 21762, 21771, 21948, 22878, 23777, 27612, 28782, 29028, 31447, 32643, 32922, 33046, 34317, 41418, 43173, 43524, 43542, 45756, 47554, 49383, 49569, 57564, 62127, 62894, 65286, 65313, 65844, 66092, 68634, 71331, 74989, 82836, 86346, 87084, 94341, 95108, 98766, 99138, 102951, 124254, 125788, 130572, 130626, 137268, 142662, 148149, 148707, 149978, 172692, 188682, 195939, 197532, 198276, 205902, 213993, 224967, 248508, 261252, 283023, 285324, 296298, 297414, 299956, 377364, 391878, 411804, 427986, 446121, 449934, 566046, 592596, 594828, 641979, 674901, 783756, 849069, 855972, 892242, 899868, 974857, 1132092, 1283958, 1338363, 1349802, 1698138, 1784484, 1925937, 1949714, 2024703, 2547207, 2567916, 2676726, 2699604, 2924571, 3396276, 3851874, 3899428, 4049406, 5094414, 5353452, 5849142, 6074109, 7703748, 8098812, 8773713, 10188828, 11698284, 12148218, 17547426, 24296436, 26321139, 35094852, 52642278, 78963417, 105284556, 157926834, 315853668]

約数ペア:

[(1, 315853668), (2, 157926834), (3, 105284556), (4, 78963417), (6, 52642278), (9, 35094852), (12, 26321139), (13, 24296436), (18, 17547426), (26, 12148218), (27, 11698284), (31, 10188828), (36, 8773713), (39, 8098812), (41, 7703748), (52, 6074109), (54, 5849142), (59, 5353452), (62, 5094414), (78, 4049406), (81, 3899428), (82, 3851874), (93, 3396276), (108, 2924571), (117, 2699604), (118, 2676726), (123, 2567916), (124, 2547207), (156, 2024703), (162, 1949714), (164, 1925937), (177, 1784484), (186, 1698138), (234, 1349802), (236, 1338363), (246, 1283958), (279, 1132092), (324, 974857), (351, 899868), (354, 892242), (369, 855972), (372, 849069), (403, 783756), (468, 674901), (492, 641979), (531, 594828), (533, 592596), (558, 566046), (702, 449934), (708, 446121), (738, 427986), (767, 411804), (806, 391878), (837, 377364), (1053, 299956), (1062, 297414), (1066, 296298), (1107, 285324), (1116, 283023), (1209, 261252), (1271, 248508), (1404, 224967), (1476, 213993), (1534, 205902), (1593, 198276), (1599, 197532), (1612, 195939), (1674, 188682), (1829, 172692), (2106, 149978), (2124, 148707), (2132, 148149), (2214, 142662), (2301, 137268), (2418, 130626), (2419, 130572), (2511, 125788), (2542, 124254), (3068, 102951), (3186, 99138), (3198, 98766), (3321, 95108), (3348, 94341), (3627, 87084), (3658, 86346), (3813, 82836), (4212, 74989), (4428, 71331), (4602, 68634), (4779, 66092), (4797, 65844), (4836, 65313), (4838, 65286), (5022, 62894), (5084, 62127), (5487, 57564), (6372, 49569), (6396, 49383), (6642, 47554), (6903, 45756), (7254, 43542), (7257, 43524), (7316, 43173), (7626, 41418), (9204, 34317), (9558, 33046), (9594, 32922), (9676, 32643), (10044, 31447), (10881, 29028), (10974, 28782), (11439, 27612), (13284, 23777), (13806, 22878), (14391, 21948), (14508, 21771), (14514, 21762), (15252, 20709), (16461, 19188), (16523, 19116)]