13618800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 52739680

約数和(自身を除く): 39120880

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, 97, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 194, 195, 200, 208, 216, 225, 234, 240, 260, 270, 291, 300, 312, 325, 351, 360, 388, 390, 400, 432, 450, 468, 485, 520, 540, 582, 585, 600, 624, 650, 675, 702, 720, 776, 780, 873, 900, 936, 970, 975, 1040, 1080, 1164, 1170, 1200, 1261, 1300, 1350, 1404, 1455, 1552, 1560, 1746, 1755, 1800, 1872, 1940, 1950, 2160, 2328, 2340, 2425, 2522, 2600, 2619, 2700, 2808, 2910, 2925, 3120, 3492, 3510, 3600, 3783, 3880, 3900, 4365, 4656, 4680, 4850, 5044, 5200, 5238, 5400, 5616, 5820, 5850, 6305, 6984, 7020, 7275, 7566, 7760, 7800, 8730, 8775, 9360, 9700, 10088, 10476, 10800, 11349, 11640, 11700, 12610, 13095, 13968, 14040, 14550, 15132, 15600, 17460, 17550, 18915, 19400, 20176, 20952, 21825, 22698, 23280, 23400, 25220, 26190, 28080, 29100, 30264, 31525, 34047, 34920, 35100, 37830, 38800, 41904, 43650, 45396, 46800, 50440, 52380, 56745, 58200, 60528, 63050, 65475, 68094, 69840, 70200, 75660, 87300, 90792, 94575, 100880, 104760, 113490, 116400, 126100, 130950, 136188, 140400, 151320, 170235, 174600, 181584, 189150, 209520, 226980, 252200, 261900, 272376, 283725, 302640, 340470, 349200, 378300, 453960, 504400, 523800, 544752, 567450, 680940, 756600, 851175, 907920, 1047600, 1134900, 1361880, 1513200, 1702350, 2269800, 2723760, 3404700, 4539600, 6809400, 13618800]

約数ペア:

[(1, 13618800), (2, 6809400), (3, 4539600), (4, 3404700), (5, 2723760), (6, 2269800), (8, 1702350), (9, 1513200), (10, 1361880), (12, 1134900), (13, 1047600), (15, 907920), (16, 851175), (18, 756600), (20, 680940), (24, 567450), (25, 544752), (26, 523800), (27, 504400), (30, 453960), (36, 378300), (39, 349200), (40, 340470), (45, 302640), (48, 283725), (50, 272376), (52, 261900), (54, 252200), (60, 226980), (65, 209520), (72, 189150), (75, 181584), (78, 174600), (80, 170235), (90, 151320), (97, 140400), (100, 136188), (104, 130950), (108, 126100), (117, 116400), (120, 113490), (130, 104760), (135, 100880), (144, 94575), (150, 90792), (156, 87300), (180, 75660), (194, 70200), (195, 69840), (200, 68094), (208, 65475), (216, 63050), (225, 60528), (234, 58200), (240, 56745), (260, 52380), (270, 50440), (291, 46800), (300, 45396), (312, 43650), (325, 41904), (351, 38800), (360, 37830), (388, 35100), (390, 34920), (400, 34047), (432, 31525), (450, 30264), (468, 29100), (485, 28080), (520, 26190), (540, 25220), (582, 23400), (585, 23280), (600, 22698), (624, 21825), (650, 20952), (675, 20176), (702, 19400), (720, 18915), (776, 17550), (780, 17460), (873, 15600), (900, 15132), (936, 14550), (970, 14040), (975, 13968), (1040, 13095), (1080, 12610), (1164, 11700), (1170, 11640), (1200, 11349), (1261, 10800), (1300, 10476), (1350, 10088), (1404, 9700), (1455, 9360), (1552, 8775), (1560, 8730), (1746, 7800), (1755, 7760), (1800, 7566), (1872, 7275), (1940, 7020), (1950, 6984), (2160, 6305), (2328, 5850), (2340, 5820), (2425, 5616), (2522, 5400), (2600, 5238), (2619, 5200), (2700, 5044), (2808, 4850), (2910, 4680), (2925, 4656), (3120, 4365), (3492, 3900), (3510, 3880), (3600, 3783)]