138681600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 216

約数和(自身を含む): 474469632

約数和(自身を除く): 335788032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 233, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 466, 480, 496, 600, 620, 640, 699, 744, 768, 775, 800, 930, 932, 960, 992, 1165, 1200, 1240, 1280, 1398, 1488, 1550, 1600, 1860, 1864, 1920, 1984, 2325, 2330, 2400, 2480, 2796, 2976, 3100, 3200, 3495, 3720, 3728, 3840, 3968, 4650, 4660, 4800, 4960, 5592, 5825, 5952, 6200, 6400, 6990, 7223, 7440, 7456, 7936, 9300, 9320, 9600, 9920, 11184, 11650, 11904, 12400, 13980, 14446, 14880, 14912, 17475, 18600, 18640, 19200, 19840, 21669, 22368, 23300, 23808, 24800, 27960, 28892, 29760, 29824, 34950, 36115, 37200, 37280, 39680, 43338, 44736, 46600, 49600, 55920, 57784, 59520, 59648, 69900, 72230, 74400, 74560, 86676, 89472, 93200, 99200, 108345, 111840, 115568, 119040, 139800, 144460, 148800, 149120, 173352, 178944, 180575, 186400, 198400, 216690, 223680, 231136, 279600, 288920, 297600, 298240, 346704, 361150, 372800, 433380, 447360, 462272, 541725, 559200, 577840, 595200, 693408, 722300, 745600, 866760, 894720, 924544, 1083450, 1118400, 1155680, 1386816, 1444600, 1491200, 1733520, 1849088, 2166900, 2236800, 2311360, 2773632, 2889200, 3467040, 4333800, 4473600, 4622720, 5547264, 5778400, 6934080, 8667600, 9245440, 11556800, 13868160, 17335200, 23113600, 27736320, 34670400, 46227200, 69340800, 138681600]

約数ペア:

[(1, 138681600), (2, 69340800), (3, 46227200), (4, 34670400), (5, 27736320), (6, 23113600), (8, 17335200), (10, 13868160), (12, 11556800), (15, 9245440), (16, 8667600), (20, 6934080), (24, 5778400), (25, 5547264), (30, 4622720), (31, 4473600), (32, 4333800), (40, 3467040), (48, 2889200), (50, 2773632), (60, 2311360), (62, 2236800), (64, 2166900), (75, 1849088), (80, 1733520), (93, 1491200), (96, 1444600), (100, 1386816), (120, 1155680), (124, 1118400), (128, 1083450), (150, 924544), (155, 894720), (160, 866760), (186, 745600), (192, 722300), (200, 693408), (233, 595200), (240, 577840), (248, 559200), (256, 541725), (300, 462272), (310, 447360), (320, 433380), (372, 372800), (384, 361150), (400, 346704), (465, 298240), (466, 297600), (480, 288920), (496, 279600), (600, 231136), (620, 223680), (640, 216690), (699, 198400), (744, 186400), (768, 180575), (775, 178944), (800, 173352), (930, 149120), (932, 148800), (960, 144460), (992, 139800), (1165, 119040), (1200, 115568), (1240, 111840), (1280, 108345), (1398, 99200), (1488, 93200), (1550, 89472), (1600, 86676), (1860, 74560), (1864, 74400), (1920, 72230), (1984, 69900), (2325, 59648), (2330, 59520), (2400, 57784), (2480, 55920), (2796, 49600), (2976, 46600), (3100, 44736), (3200, 43338), (3495, 39680), (3720, 37280), (3728, 37200), (3840, 36115), (3968, 34950), (4650, 29824), (4660, 29760), (4800, 28892), (4960, 27960), (5592, 24800), (5825, 23808), (5952, 23300), (6200, 22368), (6400, 21669), (6990, 19840), (7223, 19200), (7440, 18640), (7456, 18600), (7936, 17475), (9300, 14912), (9320, 14880), (9600, 14446), (9920, 13980), (11184, 12400), (11650, 11904)]