128450400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 472469760

約数和(自身を除く): 344019360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 32, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 96, 100, 104, 115, 120, 130, 138, 150, 156, 160, 179, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 358, 368, 390, 400, 416, 460, 480, 520, 537, 552, 575, 598, 600, 624, 650, 690, 716, 736, 780, 800, 895, 897, 920, 975, 1040, 1074, 1104, 1150, 1196, 1200, 1248, 1300, 1380, 1432, 1495, 1560, 1725, 1790, 1794, 1840, 1950, 2080, 2148, 2208, 2300, 2327, 2392, 2400, 2600, 2685, 2760, 2864, 2990, 3120, 3450, 3580, 3588, 3680, 3900, 4117, 4296, 4475, 4485, 4600, 4654, 4784, 5200, 5370, 5520, 5728, 5980, 6240, 6900, 6981, 7160, 7176, 7475, 7800, 8234, 8592, 8950, 8970, 9200, 9308, 9568, 10400, 10740, 11040, 11635, 11960, 12351, 13425, 13800, 13962, 14320, 14352, 14950, 15600, 16468, 17184, 17900, 17940, 18400, 18616, 20585, 21480, 22425, 23270, 23920, 24702, 26850, 27600, 27924, 28640, 28704, 29900, 31200, 32936, 34905, 35800, 35880, 37232, 41170, 42960, 44850, 46540, 47840, 49404, 53521, 53700, 55200, 55848, 58175, 59800, 61755, 65872, 69810, 71600, 71760, 74464, 82340, 85920, 89700, 93080, 98808, 102925, 107042, 107400, 111696, 116350, 119600, 123510, 131744, 139620, 143200, 143520, 160563, 164680, 174525, 179400, 186160, 197616, 205850, 214084, 214800, 223392, 232700, 239200, 247020, 267605, 279240, 308775, 321126, 329360, 349050, 358800, 372320, 395232, 411700, 428168, 429600, 465400, 494040, 535210, 558480, 617550, 642252, 658720, 698100, 717600, 802815, 823400, 856336, 930800, 988080, 1070420, 1116960, 1235100, 1284504, 1338025, 1396200, 1605630, 1646800, 1712672, 1861600, 1976160, 2140840, 2470200, 2569008, 2676050, 2792400, 3211260, 3293600, 4014075, 4281680, 4940400, 5138016, 5352100, 5584800, 6422520, 8028150, 8563360, 9880800, 10704200, 12845040, 16056300, 21408400, 25690080, 32112600, 42816800, 64225200, 128450400]

約数ペア:

[(1, 128450400), (2, 64225200), (3, 42816800), (4, 32112600), (5, 25690080), (6, 21408400), (8, 16056300), (10, 12845040), (12, 10704200), (13, 9880800), (15, 8563360), (16, 8028150), (20, 6422520), (23, 5584800), (24, 5352100), (25, 5138016), (26, 4940400), (30, 4281680), (32, 4014075), (39, 3293600), (40, 3211260), (46, 2792400), (48, 2676050), (50, 2569008), (52, 2470200), (60, 2140840), (65, 1976160), (69, 1861600), (75, 1712672), (78, 1646800), (80, 1605630), (92, 1396200), (96, 1338025), (100, 1284504), (104, 1235100), (115, 1116960), (120, 1070420), (130, 988080), (138, 930800), (150, 856336), (156, 823400), (160, 802815), (179, 717600), (184, 698100), (195, 658720), (200, 642252), (208, 617550), (230, 558480), (240, 535210), (260, 494040), (276, 465400), (299, 429600), (300, 428168), (312, 411700), (325, 395232), (345, 372320), (358, 358800), (368, 349050), (390, 329360), (400, 321126), (416, 308775), (460, 279240), (480, 267605), (520, 247020), (537, 239200), (552, 232700), (575, 223392), (598, 214800), (600, 214084), (624, 205850), (650, 197616), (690, 186160), (716, 179400), (736, 174525), (780, 164680), (800, 160563), (895, 143520), (897, 143200), (920, 139620), (975, 131744), (1040, 123510), (1074, 119600), (1104, 116350), (1150, 111696), (1196, 107400), (1200, 107042), (1248, 102925), (1300, 98808), (1380, 93080), (1432, 89700), (1495, 85920), (1560, 82340), (1725, 74464), (1790, 71760), (1794, 71600), (1840, 69810), (1950, 65872), (2080, 61755), (2148, 59800), (2208, 58175), (2300, 55848), (2327, 55200), (2392, 53700), (2400, 53521), (2600, 49404), (2685, 47840), (2760, 46540), (2864, 44850), (2990, 42960), (3120, 41170), (3450, 37232), (3580, 35880), (3588, 35800), (3680, 34905), (3900, 32936), (4117, 31200), (4296, 29900), (4475, 28704), (4485, 28640), (4600, 27924), (4654, 27600), (4784, 26850), (5200, 24702), (5370, 23920), (5520, 23270), (5728, 22425), (5980, 21480), (6240, 20585), (6900, 18616), (6981, 18400), (7160, 17940), (7176, 17900), (7475, 17184), (7800, 16468), (8234, 15600), (8592, 14950), (8950, 14352), (8970, 14320), (9200, 13962), (9308, 13800), (9568, 13425), (10400, 12351), (10740, 11960), (11040, 11635)]