84380400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:641

約数の個数: 240

約数和(自身を含む): 323972320

約数和(自身を除く): 239591920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 601, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1202, 1300, 1350, 1404, 1560, 1755, 1800, 1803, 1872, 1950, 2160, 2340, 2404, 2600, 2700, 2808, 2925, 3005, 3120, 3510, 3600, 3606, 3900, 4680, 4808, 5200, 5400, 5409, 5616, 5850, 6010, 7020, 7212, 7800, 7813, 8775, 9015, 9360, 9616, 10800, 10818, 11700, 12020, 14040, 14424, 15025, 15600, 15626, 16227, 17550, 18030, 21636, 23400, 23439, 24040, 27045, 28080, 28848, 30050, 31252, 32454, 35100, 36060, 39065, 43272, 45075, 46800, 46878, 48080, 54090, 60100, 62504, 64908, 70200, 70317, 72120, 78130, 81135, 86544, 90150, 93756, 108180, 117195, 120200, 125008, 129816, 135225, 140400, 140634, 144240, 156260, 162270, 180300, 187512, 195325, 210951, 216360, 234390, 240400, 259632, 270450, 281268, 312520, 324540, 351585, 360600, 375024, 390650, 405675, 421902, 432720, 468780, 540900, 562536, 585975, 625040, 649080, 703170, 721200, 781300, 811350, 843804, 937560, 1054755, 1081800, 1125072, 1171950, 1298160, 1406340, 1562600, 1622700, 1687608, 1757925, 1875120, 2109510, 2163600, 2343900, 2812680, 3125200, 3245400, 3375216, 3515850, 4219020, 4687800, 5273775, 5625360, 6490800, 7031700, 8438040, 9375600, 10547550, 14063400, 16876080, 21095100, 28126800, 42190200, 84380400]

約数ペア:

[(1, 84380400), (2, 42190200), (3, 28126800), (4, 21095100), (5, 16876080), (6, 14063400), (8, 10547550), (9, 9375600), (10, 8438040), (12, 7031700), (13, 6490800), (15, 5625360), (16, 5273775), (18, 4687800), (20, 4219020), (24, 3515850), (25, 3375216), (26, 3245400), (27, 3125200), (30, 2812680), (36, 2343900), (39, 2163600), (40, 2109510), (45, 1875120), (48, 1757925), (50, 1687608), (52, 1622700), (54, 1562600), (60, 1406340), (65, 1298160), (72, 1171950), (75, 1125072), (78, 1081800), (80, 1054755), (90, 937560), (100, 843804), (104, 811350), (108, 781300), (117, 721200), (120, 703170), (130, 649080), (135, 625040), (144, 585975), (150, 562536), (156, 540900), (180, 468780), (195, 432720), (200, 421902), (208, 405675), (216, 390650), (225, 375024), (234, 360600), (240, 351585), (260, 324540), (270, 312520), (300, 281268), (312, 270450), (325, 259632), (351, 240400), (360, 234390), (390, 216360), (400, 210951), (432, 195325), (450, 187512), (468, 180300), (520, 162270), (540, 156260), (585, 144240), (600, 140634), (601, 140400), (624, 135225), (650, 129816), (675, 125008), (702, 120200), (720, 117195), (780, 108180), (900, 93756), (936, 90150), (975, 86544), (1040, 81135), (1080, 78130), (1170, 72120), (1200, 70317), (1202, 70200), (1300, 64908), (1350, 62504), (1404, 60100), (1560, 54090), (1755, 48080), (1800, 46878), (1803, 46800), (1872, 45075), (1950, 43272), (2160, 39065), (2340, 36060), (2404, 35100), (2600, 32454), (2700, 31252), (2808, 30050), (2925, 28848), (3005, 28080), (3120, 27045), (3510, 24040), (3600, 23439), (3606, 23400), (3900, 21636), (4680, 18030), (4808, 17550), (5200, 16227), (5400, 15626), (5409, 15600), (5616, 15025), (5850, 14424), (6010, 14040), (7020, 12020), (7212, 11700), (7800, 10818), (7813, 10800), (8775, 9616), (9015, 9360)]