206799840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11081

約数の個数: 144

約数和(自身を含む): 760058208

約数和(自身を除く): 553258368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 11047, 18720, 22094, 33141, 44188, 55235, 66282, 88376, 99423, 110470, 132564, 143611, 165705, 176752, 198846, 220940, 265128, 287222, 331410, 353504, 397692, 430833, 441880, 497115, 530256, 574444, 662820, 718055, 795384, 861666, 883760, 994230, 1060512, 1148888, 1292499, 1325640, 1436110, 1590768, 1723332, 1767520, 1988460, 2154165, 2297776, 2584998, 2651280, 2872220, 3181536, 3446664, 3976920, 4308330, 4595552, 5169996, 5302560, 5744440, 6462495, 6893328, 7953840, 8616660, 10339992, 11488880, 12924990, 13786656, 15907680, 17233320, 20679984, 22977760, 25849980, 34466640, 41359968, 51699960, 68933280, 103399920, 206799840]

約数ペア:

[(1, 206799840), (2, 103399920), (3, 68933280), (4, 51699960), (5, 41359968), (6, 34466640), (8, 25849980), (9, 22977760), (10, 20679984), (12, 17233320), (13, 15907680), (15, 13786656), (16, 12924990), (18, 11488880), (20, 10339992), (24, 8616660), (26, 7953840), (30, 6893328), (32, 6462495), (36, 5744440), (39, 5302560), (40, 5169996), (45, 4595552), (48, 4308330), (52, 3976920), (60, 3446664), (65, 3181536), (72, 2872220), (78, 2651280), (80, 2584998), (90, 2297776), (96, 2154165), (104, 1988460), (117, 1767520), (120, 1723332), (130, 1590768), (144, 1436110), (156, 1325640), (160, 1292499), (180, 1148888), (195, 1060512), (208, 994230), (234, 883760), (240, 861666), (260, 795384), (288, 718055), (312, 662820), (360, 574444), (390, 530256), (416, 497115), (468, 441880), (480, 430833), (520, 397692), (585, 353504), (624, 331410), (720, 287222), (780, 265128), (936, 220940), (1040, 198846), (1170, 176752), (1248, 165705), (1440, 143611), (1560, 132564), (1872, 110470), (2080, 99423), (2340, 88376), (3120, 66282), (3744, 55235), (4680, 44188), (6240, 33141), (9360, 22094), (11047, 18720)]