204451200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 756350400

約数和(自身を除く): 551899200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 229, 240, 248, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 458, 465, 480, 496, 558, 576, 600, 620, 640, 687, 720, 744, 775, 800, 900, 916, 930, 960, 992, 1116, 1145, 1152, 1200, 1240, 1374, 1395, 1440, 1488, 1550, 1600, 1800, 1832, 1860, 1920, 1984, 2061, 2232, 2290, 2325, 2400, 2480, 2748, 2790, 2880, 2976, 3100, 3200, 3435, 3600, 3664, 3720, 3968, 4122, 4464, 4580, 4650, 4800, 4960, 5496, 5580, 5725, 5760, 5952, 6200, 6870, 6975, 7099, 7200, 7328, 7440, 8244, 8928, 9160, 9300, 9600, 9920, 10305, 10992, 11160, 11450, 11904, 12400, 13740, 13950, 14198, 14400, 14656, 14880, 16488, 17175, 17856, 18320, 18600, 19840, 20610, 21297, 21984, 22320, 22900, 24800, 27480, 27900, 28396, 28800, 29312, 29760, 32976, 34350, 35495, 35712, 36640, 37200, 41220, 42594, 43968, 44640, 45800, 49600, 51525, 54960, 55800, 56792, 59520, 63891, 65952, 68700, 70990, 73280, 74400, 82440, 85188, 87936, 89280, 91600, 99200, 103050, 106485, 109920, 111600, 113584, 127782, 131904, 137400, 141980, 146560, 148800, 164880, 170376, 177475, 178560, 183200, 206100, 212970, 219840, 223200, 227168, 255564, 263808, 274800, 283960, 297600, 319455, 329760, 340752, 354950, 366400, 412200, 425940, 439680, 446400, 454336, 511128, 532425, 549600, 567920, 638910, 659520, 681504, 709900, 732800, 824400, 851880, 892800, 908672, 1022256, 1064850, 1099200, 1135840, 1277820, 1319040, 1363008, 1419800, 1597275, 1648800, 1703760, 2044512, 2129700, 2198400, 2271680, 2555640, 2726016, 2839600, 3194550, 3297600, 3407520, 4089024, 4259400, 4543360, 5111280, 5679200, 6389100, 6595200, 6815040, 8178048, 8518800, 10222560, 11358400, 12778200, 13630080, 17037600, 20445120, 22716800, 25556400, 34075200, 40890240, 51112800, 68150400, 102225600, 204451200]

約数ペア:

[(1, 204451200), (2, 102225600), (3, 68150400), (4, 51112800), (5, 40890240), (6, 34075200), (8, 25556400), (9, 22716800), (10, 20445120), (12, 17037600), (15, 13630080), (16, 12778200), (18, 11358400), (20, 10222560), (24, 8518800), (25, 8178048), (30, 6815040), (31, 6595200), (32, 6389100), (36, 5679200), (40, 5111280), (45, 4543360), (48, 4259400), (50, 4089024), (60, 3407520), (62, 3297600), (64, 3194550), (72, 2839600), (75, 2726016), (80, 2555640), (90, 2271680), (93, 2198400), (96, 2129700), (100, 2044512), (120, 1703760), (124, 1648800), (128, 1597275), (144, 1419800), (150, 1363008), (155, 1319040), (160, 1277820), (180, 1135840), (186, 1099200), (192, 1064850), (200, 1022256), (225, 908672), (229, 892800), (240, 851880), (248, 824400), (279, 732800), (288, 709900), (300, 681504), (310, 659520), (320, 638910), (360, 567920), (372, 549600), (384, 532425), (400, 511128), (450, 454336), (458, 446400), (465, 439680), (480, 425940), (496, 412200), (558, 366400), (576, 354950), (600, 340752), (620, 329760), (640, 319455), (687, 297600), (720, 283960), (744, 274800), (775, 263808), (800, 255564), (900, 227168), (916, 223200), (930, 219840), (960, 212970), (992, 206100), (1116, 183200), (1145, 178560), (1152, 177475), (1200, 170376), (1240, 164880), (1374, 148800), (1395, 146560), (1440, 141980), (1488, 137400), (1550, 131904), (1600, 127782), (1800, 113584), (1832, 111600), (1860, 109920), (1920, 106485), (1984, 103050), (2061, 99200), (2232, 91600), (2290, 89280), (2325, 87936), (2400, 85188), (2480, 82440), (2748, 74400), (2790, 73280), (2880, 70990), (2976, 68700), (3100, 65952), (3200, 63891), (3435, 59520), (3600, 56792), (3664, 55800), (3720, 54960), (3968, 51525), (4122, 49600), (4464, 45800), (4580, 44640), (4650, 43968), (4800, 42594), (4960, 41220), (5496, 37200), (5580, 36640), (5725, 35712), (5760, 35495), (5952, 34350), (6200, 32976), (6870, 29760), (6975, 29312), (7099, 28800), (7200, 28396), (7328, 27900), (7440, 27480), (8244, 24800), (8928, 22900), (9160, 22320), (9300, 21984), (9600, 21297), (9920, 20610), (10305, 19840), (10992, 18600), (11160, 18320), (11450, 17856), (11904, 17175), (12400, 16488), (13740, 14880), (13950, 14656), (14198, 14400)]