25147200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 252

約数和(自身を含む): 92220288

約数和(自身を除く): 67073088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 169, 186, 192, 195, 200, 208, 240, 248, 260, 300, 310, 312, 320, 325, 338, 372, 390, 400, 403, 416, 465, 480, 496, 507, 520, 600, 620, 624, 650, 676, 744, 775, 780, 800, 806, 832, 845, 930, 960, 975, 992, 1014, 1040, 1200, 1209, 1240, 1248, 1300, 1352, 1488, 1550, 1560, 1600, 1612, 1690, 1860, 1950, 1984, 2015, 2028, 2080, 2325, 2400, 2418, 2480, 2496, 2535, 2600, 2704, 2976, 3100, 3120, 3224, 3380, 3720, 3900, 4030, 4056, 4160, 4225, 4650, 4800, 4836, 4960, 5070, 5200, 5239, 5408, 5952, 6045, 6200, 6240, 6448, 6760, 7440, 7800, 8060, 8112, 8450, 9300, 9672, 9920, 10075, 10140, 10400, 10478, 10816, 12090, 12400, 12480, 12675, 12896, 13520, 14880, 15600, 15717, 16120, 16224, 16900, 18600, 19344, 20150, 20280, 20800, 20956, 24180, 24800, 25350, 25792, 26195, 27040, 29760, 30225, 31200, 31434, 32240, 32448, 33800, 37200, 38688, 40300, 40560, 41912, 48360, 49600, 50700, 52390, 54080, 60450, 62400, 62868, 64480, 67600, 74400, 77376, 78585, 80600, 81120, 83824, 96720, 101400, 104780, 120900, 125736, 128960, 130975, 135200, 148800, 157170, 161200, 162240, 167648, 193440, 202800, 209560, 241800, 251472, 261950, 270400, 314340, 322400, 335296, 386880, 392925, 405600, 419120, 483600, 502944, 523900, 628680, 644800, 785850, 811200, 838240, 967200, 1005888, 1047800, 1257360, 1571700, 1676480, 1934400, 2095600, 2514720, 3143400, 4191200, 5029440, 6286800, 8382400, 12573600, 25147200]

約数ペア:

[(1, 25147200), (2, 12573600), (3, 8382400), (4, 6286800), (5, 5029440), (6, 4191200), (8, 3143400), (10, 2514720), (12, 2095600), (13, 1934400), (15, 1676480), (16, 1571700), (20, 1257360), (24, 1047800), (25, 1005888), (26, 967200), (30, 838240), (31, 811200), (32, 785850), (39, 644800), (40, 628680), (48, 523900), (50, 502944), (52, 483600), (60, 419120), (62, 405600), (64, 392925), (65, 386880), (75, 335296), (78, 322400), (80, 314340), (93, 270400), (96, 261950), (100, 251472), (104, 241800), (120, 209560), (124, 202800), (130, 193440), (150, 167648), (155, 162240), (156, 161200), (160, 157170), (169, 148800), (186, 135200), (192, 130975), (195, 128960), (200, 125736), (208, 120900), (240, 104780), (248, 101400), (260, 96720), (300, 83824), (310, 81120), (312, 80600), (320, 78585), (325, 77376), (338, 74400), (372, 67600), (390, 64480), (400, 62868), (403, 62400), (416, 60450), (465, 54080), (480, 52390), (496, 50700), (507, 49600), (520, 48360), (600, 41912), (620, 40560), (624, 40300), (650, 38688), (676, 37200), (744, 33800), (775, 32448), (780, 32240), (800, 31434), (806, 31200), (832, 30225), (845, 29760), (930, 27040), (960, 26195), (975, 25792), (992, 25350), (1014, 24800), (1040, 24180), (1200, 20956), (1209, 20800), (1240, 20280), (1248, 20150), (1300, 19344), (1352, 18600), (1488, 16900), (1550, 16224), (1560, 16120), (1600, 15717), (1612, 15600), (1690, 14880), (1860, 13520), (1950, 12896), (1984, 12675), (2015, 12480), (2028, 12400), (2080, 12090), (2325, 10816), (2400, 10478), (2418, 10400), (2480, 10140), (2496, 10075), (2535, 9920), (2600, 9672), (2704, 9300), (2976, 8450), (3100, 8112), (3120, 8060), (3224, 7800), (3380, 7440), (3720, 6760), (3900, 6448), (4030, 6240), (4056, 6200), (4160, 6045), (4225, 5952), (4650, 5408), (4800, 5239), (4836, 5200), (4960, 5070)]