427712400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 300

約数和(自身を含む): 1575840112

約数和(自身を除く): 1148127712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 81, 86, 90, 100, 108, 120, 129, 135, 144, 150, 162, 172, 180, 200, 215, 216, 225, 240, 258, 270, 300, 307, 324, 344, 360, 387, 400, 405, 430, 432, 450, 516, 540, 600, 614, 645, 648, 675, 688, 720, 774, 810, 860, 900, 921, 1032, 1075, 1080, 1161, 1200, 1228, 1290, 1296, 1350, 1535, 1548, 1620, 1720, 1800, 1842, 1935, 2025, 2064, 2150, 2160, 2322, 2456, 2580, 2700, 2763, 3070, 3096, 3225, 3240, 3440, 3483, 3600, 3684, 3870, 4050, 4300, 4605, 4644, 4912, 5160, 5400, 5526, 5805, 6140, 6192, 6450, 6480, 6966, 7368, 7675, 7740, 8100, 8289, 8600, 9210, 9288, 9675, 10320, 10800, 11052, 11610, 12280, 12900, 13201, 13815, 13932, 14736, 15350, 15480, 16200, 16578, 17200, 17415, 18420, 18576, 19350, 22104, 23025, 23220, 24560, 24867, 25800, 26402, 27630, 27864, 29025, 30700, 30960, 32400, 33156, 34830, 36840, 38700, 39603, 41445, 44208, 46050, 46440, 49734, 51600, 52804, 55260, 55728, 58050, 61400, 66005, 66312, 69075, 69660, 73680, 77400, 79206, 82890, 87075, 92100, 92880, 99468, 105608, 110520, 116100, 118809, 122800, 124335, 132010, 132624, 138150, 139320, 154800, 158412, 165780, 174150, 184200, 198015, 198936, 207225, 211216, 221040, 232200, 237618, 248670, 264020, 276300, 278640, 316824, 330025, 331560, 348300, 356427, 368400, 396030, 397872, 414450, 464400, 475236, 497340, 528040, 552600, 594045, 621675, 633648, 660050, 663120, 696600, 712854, 792060, 828900, 950472, 990075, 994680, 1056080, 1069281, 1105200, 1188090, 1243350, 1320100, 1393200, 1425708, 1584120, 1657800, 1782135, 1900944, 1980150, 1989360, 2138562, 2376180, 2486700, 2640200, 2851416, 2970225, 3168240, 3315600, 3564270, 3960300, 4277124, 4752360, 4973400, 5280400, 5346405, 5702832, 5940450, 7128540, 7920600, 8554248, 8910675, 9504720, 9946800, 10692810, 11880900, 14257080, 15841200, 17108496, 17821350, 21385620, 23761800, 26732025, 28514160, 35642700, 42771240, 47523600, 53464050, 71285400, 85542480, 106928100, 142570800, 213856200, 427712400]

約数ペア:

[(1, 427712400), (2, 213856200), (3, 142570800), (4, 106928100), (5, 85542480), (6, 71285400), (8, 53464050), (9, 47523600), (10, 42771240), (12, 35642700), (15, 28514160), (16, 26732025), (18, 23761800), (20, 21385620), (24, 17821350), (25, 17108496), (27, 15841200), (30, 14257080), (36, 11880900), (40, 10692810), (43, 9946800), (45, 9504720), (48, 8910675), (50, 8554248), (54, 7920600), (60, 7128540), (72, 5940450), (75, 5702832), (80, 5346405), (81, 5280400), (86, 4973400), (90, 4752360), (100, 4277124), (108, 3960300), (120, 3564270), (129, 3315600), (135, 3168240), (144, 2970225), (150, 2851416), (162, 2640200), (172, 2486700), (180, 2376180), (200, 2138562), (215, 1989360), (216, 1980150), (225, 1900944), (240, 1782135), (258, 1657800), (270, 1584120), (300, 1425708), (307, 1393200), (324, 1320100), (344, 1243350), (360, 1188090), (387, 1105200), (400, 1069281), (405, 1056080), (430, 994680), (432, 990075), (450, 950472), (516, 828900), (540, 792060), (600, 712854), (614, 696600), (645, 663120), (648, 660050), (675, 633648), (688, 621675), (720, 594045), (774, 552600), (810, 528040), (860, 497340), (900, 475236), (921, 464400), (1032, 414450), (1075, 397872), (1080, 396030), (1161, 368400), (1200, 356427), (1228, 348300), (1290, 331560), (1296, 330025), (1350, 316824), (1535, 278640), (1548, 276300), (1620, 264020), (1720, 248670), (1800, 237618), (1842, 232200), (1935, 221040), (2025, 211216), (2064, 207225), (2150, 198936), (2160, 198015), (2322, 184200), (2456, 174150), (2580, 165780), (2700, 158412), (2763, 154800), (3070, 139320), (3096, 138150), (3225, 132624), (3240, 132010), (3440, 124335), (3483, 122800), (3600, 118809), (3684, 116100), (3870, 110520), (4050, 105608), (4300, 99468), (4605, 92880), (4644, 92100), (4912, 87075), (5160, 82890), (5400, 79206), (5526, 77400), (5805, 73680), (6140, 69660), (6192, 69075), (6450, 66312), (6480, 66005), (6966, 61400), (7368, 58050), (7675, 55728), (7740, 55260), (8100, 52804), (8289, 51600), (8600, 49734), (9210, 46440), (9288, 46050), (9675, 44208), (10320, 41445), (10800, 39603), (11052, 38700), (11610, 36840), (12280, 34830), (12900, 33156), (13201, 32400), (13815, 30960), (13932, 30700), (14736, 29025), (15350, 27864), (15480, 27630), (16200, 26402), (16578, 25800), (17200, 24867), (17415, 24560), (18420, 23220), (18576, 23025), (19350, 22104)]