155875200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 192

約数和(自身を含む): 553350000

約数和(自身を除く): 397474800

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, 1249, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2498, 2600, 3120, 3200, 3747, 3900, 4160, 4800, 4992, 4996, 5200, 6240, 6245, 7494, 7800, 8320, 9600, 9992, 10400, 12480, 12490, 14988, 15600, 16237, 18735, 19984, 20800, 24960, 24980, 29976, 31200, 31225, 32474, 37470, 39968, 41600, 48711, 49960, 59952, 62400, 62450, 64948, 74940, 79936, 81185, 93675, 97422, 99920, 119904, 124800, 124900, 129896, 149880, 159872, 162370, 187350, 194844, 199840, 239808, 243555, 249800, 259792, 299760, 324740, 374700, 389688, 399680, 405925, 479616, 487110, 499600, 519584, 599520, 649480, 749400, 779376, 799360, 811850, 974220, 999200, 1039168, 1199040, 1217775, 1298960, 1498800, 1558752, 1623700, 1948440, 1998400, 2078336, 2398080, 2435550, 2597920, 2997600, 3117504, 3247400, 3896880, 3996800, 4871100, 5195840, 5995200, 6235008, 6494800, 7793760, 9742200, 10391680, 11990400, 12989600, 15587520, 19484400, 25979200, 31175040, 38968800, 51958400, 77937600, 155875200]

約数ペア:

[(1, 155875200), (2, 77937600), (3, 51958400), (4, 38968800), (5, 31175040), (6, 25979200), (8, 19484400), (10, 15587520), (12, 12989600), (13, 11990400), (15, 10391680), (16, 9742200), (20, 7793760), (24, 6494800), (25, 6235008), (26, 5995200), (30, 5195840), (32, 4871100), (39, 3996800), (40, 3896880), (48, 3247400), (50, 3117504), (52, 2997600), (60, 2597920), (64, 2435550), (65, 2398080), (75, 2078336), (78, 1998400), (80, 1948440), (96, 1623700), (100, 1558752), (104, 1498800), (120, 1298960), (128, 1217775), (130, 1199040), (150, 1039168), (156, 999200), (160, 974220), (192, 811850), (195, 799360), (200, 779376), (208, 749400), (240, 649480), (260, 599520), (300, 519584), (312, 499600), (320, 487110), (325, 479616), (384, 405925), (390, 399680), (400, 389688), (416, 374700), (480, 324740), (520, 299760), (600, 259792), (624, 249800), (640, 243555), (650, 239808), (780, 199840), (800, 194844), (832, 187350), (960, 162370), (975, 159872), (1040, 149880), (1200, 129896), (1248, 124900), (1249, 124800), (1300, 119904), (1560, 99920), (1600, 97422), (1664, 93675), (1920, 81185), (1950, 79936), (2080, 74940), (2400, 64948), (2496, 62450), (2498, 62400), (2600, 59952), (3120, 49960), (3200, 48711), (3747, 41600), (3900, 39968), (4160, 37470), (4800, 32474), (4992, 31225), (4996, 31200), (5200, 29976), (6240, 24980), (6245, 24960), (7494, 20800), (7800, 19984), (8320, 18735), (9600, 16237), (9992, 15600), (10400, 14988), (12480, 12490)]