285066288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 914004000

約数和(自身を除く): 628937712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 59, 72, 78, 87, 89, 104, 116, 117, 118, 144, 156, 174, 177, 178, 208, 232, 234, 236, 261, 267, 312, 348, 354, 356, 377, 464, 468, 472, 522, 531, 534, 624, 696, 708, 712, 754, 767, 801, 936, 944, 1044, 1062, 1068, 1131, 1157, 1392, 1416, 1424, 1508, 1534, 1602, 1711, 1872, 2088, 2124, 2136, 2262, 2301, 2314, 2581, 2832, 3016, 3068, 3204, 3393, 3422, 3471, 4176, 4248, 4272, 4524, 4602, 4628, 5133, 5162, 5251, 6032, 6136, 6408, 6786, 6844, 6903, 6942, 7743, 8496, 9048, 9204, 9256, 10266, 10324, 10413, 10502, 12272, 12816, 13572, 13688, 13806, 13884, 15399, 15486, 15753, 18096, 18408, 18512, 20532, 20648, 20826, 21004, 22243, 23229, 27144, 27376, 27612, 27768, 30798, 30972, 31506, 33553, 36816, 41064, 41296, 41652, 42008, 44486, 46458, 47259, 54288, 55224, 55536, 61596, 61944, 63012, 66729, 67106, 68263, 82128, 83304, 84016, 88972, 92916, 94518, 100659, 110448, 123192, 123888, 126024, 133458, 134212, 136526, 152279, 166608, 177944, 185832, 189036, 200187, 201318, 204789, 246384, 252048, 266916, 268424, 273052, 301977, 304558, 355888, 371664, 378072, 400374, 402636, 409578, 456837, 533832, 536848, 546104, 603954, 609116, 614367, 756144, 800748, 805272, 819156, 913674, 1067664, 1092208, 1207908, 1218232, 1228734, 1370511, 1601496, 1610544, 1638312, 1827348, 1979627, 2415816, 2436464, 2457468, 2741022, 3202992, 3276624, 3654696, 3959254, 4831632, 4914936, 5482044, 5938881, 7309392, 7918508, 9829872, 10964088, 11877762, 15837016, 17816643, 21928176, 23755524, 31674032, 35633286, 47511048, 71266572, 95022096, 142533144, 285066288]

約数ペア:

[(1, 285066288), (2, 142533144), (3, 95022096), (4, 71266572), (6, 47511048), (8, 35633286), (9, 31674032), (12, 23755524), (13, 21928176), (16, 17816643), (18, 15837016), (24, 11877762), (26, 10964088), (29, 9829872), (36, 7918508), (39, 7309392), (48, 5938881), (52, 5482044), (58, 4914936), (59, 4831632), (72, 3959254), (78, 3654696), (87, 3276624), (89, 3202992), (104, 2741022), (116, 2457468), (117, 2436464), (118, 2415816), (144, 1979627), (156, 1827348), (174, 1638312), (177, 1610544), (178, 1601496), (208, 1370511), (232, 1228734), (234, 1218232), (236, 1207908), (261, 1092208), (267, 1067664), (312, 913674), (348, 819156), (354, 805272), (356, 800748), (377, 756144), (464, 614367), (468, 609116), (472, 603954), (522, 546104), (531, 536848), (534, 533832), (624, 456837), (696, 409578), (708, 402636), (712, 400374), (754, 378072), (767, 371664), (801, 355888), (936, 304558), (944, 301977), (1044, 273052), (1062, 268424), (1068, 266916), (1131, 252048), (1157, 246384), (1392, 204789), (1416, 201318), (1424, 200187), (1508, 189036), (1534, 185832), (1602, 177944), (1711, 166608), (1872, 152279), (2088, 136526), (2124, 134212), (2136, 133458), (2262, 126024), (2301, 123888), (2314, 123192), (2581, 110448), (2832, 100659), (3016, 94518), (3068, 92916), (3204, 88972), (3393, 84016), (3422, 83304), (3471, 82128), (4176, 68263), (4248, 67106), (4272, 66729), (4524, 63012), (4602, 61944), (4628, 61596), (5133, 55536), (5162, 55224), (5251, 54288), (6032, 47259), (6136, 46458), (6408, 44486), (6786, 42008), (6844, 41652), (6903, 41296), (6942, 41064), (7743, 36816), (8496, 33553), (9048, 31506), (9204, 30972), (9256, 30798), (10266, 27768), (10324, 27612), (10413, 27376), (10502, 27144), (12272, 23229), (12816, 22243), (13572, 21004), (13688, 20826), (13806, 20648), (13884, 20532), (15399, 18512), (15486, 18408), (15753, 18096)]