204899760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7332

約数の個数: 160

約数和(自身を含む): 760159680

約数和(自身を除く): 555259920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7297, 9360, 14040, 14594, 21891, 28080, 29188, 36485, 43782, 58376, 65673, 72970, 87564, 94861, 109455, 116752, 131346, 145940, 175128, 189722, 197019, 218910, 262692, 284583, 291880, 328365, 350256, 379444, 394038, 437820, 474305, 525384, 569166, 583760, 656730, 758888, 788076, 853749, 875640, 948610, 985095, 1050768, 1138332, 1313460, 1422915, 1517776, 1576152, 1707498, 1751280, 1897220, 1970190, 2276664, 2561247, 2626920, 2845830, 3152304, 3414996, 3794440, 3940380, 4268745, 4553328, 5122494, 5253840, 5691660, 6829992, 7588880, 7880760, 8537490, 10244988, 11383320, 12806235, 13659984, 15761520, 17074980, 20489976, 22766640, 25612470, 34149960, 40979952, 51224940, 68299920, 102449880, 204899760]

約数ペア:

[(1, 204899760), (2, 102449880), (3, 68299920), (4, 51224940), (5, 40979952), (6, 34149960), (8, 25612470), (9, 22766640), (10, 20489976), (12, 17074980), (13, 15761520), (15, 13659984), (16, 12806235), (18, 11383320), (20, 10244988), (24, 8537490), (26, 7880760), (27, 7588880), (30, 6829992), (36, 5691660), (39, 5253840), (40, 5122494), (45, 4553328), (48, 4268745), (52, 3940380), (54, 3794440), (60, 3414996), (65, 3152304), (72, 2845830), (78, 2626920), (80, 2561247), (90, 2276664), (104, 1970190), (108, 1897220), (117, 1751280), (120, 1707498), (130, 1576152), (135, 1517776), (144, 1422915), (156, 1313460), (180, 1138332), (195, 1050768), (208, 985095), (216, 948610), (234, 875640), (240, 853749), (260, 788076), (270, 758888), (312, 656730), (351, 583760), (360, 569166), (390, 525384), (432, 474305), (468, 437820), (520, 394038), (540, 379444), (585, 350256), (624, 328365), (702, 291880), (720, 284583), (780, 262692), (936, 218910), (1040, 197019), (1080, 189722), (1170, 175128), (1404, 145940), (1560, 131346), (1755, 116752), (1872, 109455), (2160, 94861), (2340, 87564), (2808, 72970), (3120, 65673), (3510, 58376), (4680, 43782), (5616, 36485), (7020, 29188), (7297, 28080), (9360, 21891), (14040, 14594)]