246979200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2019

約数の個数: 192

約数和(自身を含む): 876506400

約数和(自身を除く): 629527200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 1979, 2080, 2400, 2496, 2600, 3120, 3200, 3900, 3958, 4160, 4800, 4992, 5200, 5937, 6240, 7800, 7916, 8320, 9600, 9895, 10400, 11874, 12480, 15600, 15832, 19790, 20800, 23748, 24960, 25727, 29685, 31200, 31664, 39580, 41600, 47496, 49475, 51454, 59370, 62400, 63328, 77181, 79160, 94992, 98950, 102908, 118740, 124800, 126656, 128635, 148425, 154362, 158320, 189984, 197900, 205816, 237480, 253312, 257270, 296850, 308724, 316640, 379968, 385905, 395800, 411632, 474960, 514540, 593700, 617448, 633280, 643175, 759936, 771810, 791600, 823264, 949920, 1029080, 1187400, 1234896, 1266560, 1286350, 1543620, 1583200, 1646528, 1899840, 1929525, 2058160, 2374800, 2469792, 2572700, 3087240, 3166400, 3293056, 3799680, 3859050, 4116320, 4749600, 4939584, 5145400, 6174480, 6332800, 7718100, 8232640, 9499200, 9879168, 10290800, 12348960, 15436200, 16465280, 18998400, 20581600, 24697920, 30872400, 41163200, 49395840, 61744800, 82326400, 123489600, 246979200]

約数ペア:

[(1, 246979200), (2, 123489600), (3, 82326400), (4, 61744800), (5, 49395840), (6, 41163200), (8, 30872400), (10, 24697920), (12, 20581600), (13, 18998400), (15, 16465280), (16, 15436200), (20, 12348960), (24, 10290800), (25, 9879168), (26, 9499200), (30, 8232640), (32, 7718100), (39, 6332800), (40, 6174480), (48, 5145400), (50, 4939584), (52, 4749600), (60, 4116320), (64, 3859050), (65, 3799680), (75, 3293056), (78, 3166400), (80, 3087240), (96, 2572700), (100, 2469792), (104, 2374800), (120, 2058160), (128, 1929525), (130, 1899840), (150, 1646528), (156, 1583200), (160, 1543620), (192, 1286350), (195, 1266560), (200, 1234896), (208, 1187400), (240, 1029080), (260, 949920), (300, 823264), (312, 791600), (320, 771810), (325, 759936), (384, 643175), (390, 633280), (400, 617448), (416, 593700), (480, 514540), (520, 474960), (600, 411632), (624, 395800), (640, 385905), (650, 379968), (780, 316640), (800, 308724), (832, 296850), (960, 257270), (975, 253312), (1040, 237480), (1200, 205816), (1248, 197900), (1300, 189984), (1560, 158320), (1600, 154362), (1664, 148425), (1920, 128635), (1950, 126656), (1979, 124800), (2080, 118740), (2400, 102908), (2496, 98950), (2600, 94992), (3120, 79160), (3200, 77181), (3900, 63328), (3958, 62400), (4160, 59370), (4800, 51454), (4992, 49475), (5200, 47496), (5937, 41600), (6240, 39580), (7800, 31664), (7916, 31200), (8320, 29685), (9600, 25727), (9895, 24960), (10400, 23748), (11874, 20800), (12480, 19790), (15600, 15832)]