212144400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 240

約数和(自身を含む): 813697920

約数和(自身を除く): 601553520

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, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1511, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2925, 3022, 3120, 3510, 3600, 3900, 4533, 4680, 5200, 5400, 5616, 5850, 6044, 7020, 7555, 7800, 8775, 9066, 9360, 10800, 11700, 12088, 13599, 14040, 15110, 15600, 17550, 18132, 19643, 22665, 23400, 24176, 27198, 28080, 30220, 35100, 36264, 37775, 39286, 40797, 45330, 46800, 54396, 58929, 60440, 67995, 70200, 72528, 75550, 78572, 81594, 90660, 98215, 108792, 113325, 117858, 120880, 135990, 140400, 151100, 157144, 163188, 176787, 181320, 196430, 203985, 217584, 226650, 235716, 271980, 294645, 302200, 314288, 326376, 339975, 353574, 362640, 392860, 407970, 453300, 471432, 491075, 530361, 543960, 589290, 604400, 652752, 679950, 707148, 785720, 815940, 883935, 906600, 942864, 982150, 1019925, 1060722, 1087920, 1178580, 1359900, 1414296, 1473225, 1571440, 1631880, 1767870, 1813200, 1964300, 2039850, 2121444, 2357160, 2651805, 2719800, 2828592, 2946450, 3263760, 3535740, 3928600, 4079700, 4242888, 4419675, 4714320, 5303610, 5439600, 5892900, 7071480, 7857200, 8159400, 8485776, 8839350, 10607220, 11785800, 13259025, 14142960, 16318800, 17678700, 21214440, 23571600, 26518050, 35357400, 42428880, 53036100, 70714800, 106072200, 212144400]

約数ペア:

[(1, 212144400), (2, 106072200), (3, 70714800), (4, 53036100), (5, 42428880), (6, 35357400), (8, 26518050), (9, 23571600), (10, 21214440), (12, 17678700), (13, 16318800), (15, 14142960), (16, 13259025), (18, 11785800), (20, 10607220), (24, 8839350), (25, 8485776), (26, 8159400), (27, 7857200), (30, 7071480), (36, 5892900), (39, 5439600), (40, 5303610), (45, 4714320), (48, 4419675), (50, 4242888), (52, 4079700), (54, 3928600), (60, 3535740), (65, 3263760), (72, 2946450), (75, 2828592), (78, 2719800), (80, 2651805), (90, 2357160), (100, 2121444), (104, 2039850), (108, 1964300), (117, 1813200), (120, 1767870), (130, 1631880), (135, 1571440), (144, 1473225), (150, 1414296), (156, 1359900), (180, 1178580), (195, 1087920), (200, 1060722), (208, 1019925), (216, 982150), (225, 942864), (234, 906600), (240, 883935), (260, 815940), (270, 785720), (300, 707148), (312, 679950), (325, 652752), (351, 604400), (360, 589290), (390, 543960), (400, 530361), (432, 491075), (450, 471432), (468, 453300), (520, 407970), (540, 392860), (585, 362640), (600, 353574), (624, 339975), (650, 326376), (675, 314288), (702, 302200), (720, 294645), (780, 271980), (900, 235716), (936, 226650), (975, 217584), (1040, 203985), (1080, 196430), (1170, 181320), (1200, 176787), (1300, 163188), (1350, 157144), (1404, 151100), (1511, 140400), (1560, 135990), (1755, 120880), (1800, 117858), (1872, 113325), (1950, 108792), (2160, 98215), (2340, 90660), (2600, 81594), (2700, 78572), (2808, 75550), (2925, 72528), (3022, 70200), (3120, 67995), (3510, 60440), (3600, 58929), (3900, 54396), (4533, 46800), (4680, 45330), (5200, 40797), (5400, 39286), (5616, 37775), (5850, 36264), (6044, 35100), (7020, 30220), (7555, 28080), (7800, 27198), (8775, 24176), (9066, 23400), (9360, 22665), (10800, 19643), (11700, 18132), (12088, 17550), (13599, 15600), (14040, 15110)]