27900600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 109836720

約数和(自身を除く): 81936120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 49, 50, 52, 56, 60, 65, 70, 73, 75, 78, 84, 91, 98, 100, 104, 105, 120, 130, 140, 146, 147, 150, 156, 168, 175, 182, 195, 196, 200, 210, 219, 245, 260, 273, 280, 292, 294, 300, 312, 325, 350, 364, 365, 390, 392, 420, 438, 455, 490, 511, 520, 525, 546, 584, 588, 600, 637, 650, 700, 728, 730, 735, 780, 840, 876, 910, 949, 975, 980, 1022, 1050, 1092, 1095, 1176, 1225, 1274, 1300, 1365, 1400, 1460, 1470, 1533, 1560, 1752, 1820, 1825, 1898, 1911, 1950, 1960, 2044, 2100, 2184, 2190, 2275, 2450, 2548, 2555, 2600, 2730, 2847, 2920, 2940, 3066, 3185, 3577, 3640, 3650, 3675, 3796, 3822, 3900, 4088, 4200, 4380, 4550, 4745, 4900, 5096, 5110, 5460, 5475, 5694, 5880, 6132, 6370, 6643, 6825, 7154, 7300, 7350, 7592, 7644, 7665, 7800, 8760, 9100, 9490, 9555, 9800, 10220, 10731, 10920, 10950, 11388, 12264, 12740, 12775, 13286, 13650, 14235, 14308, 14600, 14700, 15288, 15330, 15925, 17885, 18200, 18980, 19110, 19929, 20440, 21462, 21900, 22776, 23725, 25480, 25550, 26572, 27300, 28470, 28616, 29400, 30660, 31850, 33215, 35770, 37960, 38220, 38325, 39858, 42924, 43800, 46501, 47450, 47775, 51100, 53144, 53655, 54600, 56940, 61320, 63700, 66430, 71175, 71540, 76440, 76650, 79716, 85848, 89425, 93002, 94900, 95550, 99645, 102200, 107310, 113880, 127400, 132860, 139503, 142350, 143080, 153300, 159432, 166075, 178850, 186004, 189800, 191100, 199290, 214620, 232505, 265720, 268275, 279006, 284700, 306600, 332150, 357700, 372008, 382200, 398580, 429240, 465010, 498225, 536550, 558012, 569400, 664300, 697515, 715400, 797160, 930020, 996450, 1073100, 1116024, 1162525, 1328600, 1395030, 1860040, 1992900, 2146200, 2325050, 2790060, 3487575, 3985800, 4650100, 5580120, 6975150, 9300200, 13950300, 27900600]

約数ペア:

[(1, 27900600), (2, 13950300), (3, 9300200), (4, 6975150), (5, 5580120), (6, 4650100), (7, 3985800), (8, 3487575), (10, 2790060), (12, 2325050), (13, 2146200), (14, 1992900), (15, 1860040), (20, 1395030), (21, 1328600), (24, 1162525), (25, 1116024), (26, 1073100), (28, 996450), (30, 930020), (35, 797160), (39, 715400), (40, 697515), (42, 664300), (49, 569400), (50, 558012), (52, 536550), (56, 498225), (60, 465010), (65, 429240), (70, 398580), (73, 382200), (75, 372008), (78, 357700), (84, 332150), (91, 306600), (98, 284700), (100, 279006), (104, 268275), (105, 265720), (120, 232505), (130, 214620), (140, 199290), (146, 191100), (147, 189800), (150, 186004), (156, 178850), (168, 166075), (175, 159432), (182, 153300), (195, 143080), (196, 142350), (200, 139503), (210, 132860), (219, 127400), (245, 113880), (260, 107310), (273, 102200), (280, 99645), (292, 95550), (294, 94900), (300, 93002), (312, 89425), (325, 85848), (350, 79716), (364, 76650), (365, 76440), (390, 71540), (392, 71175), (420, 66430), (438, 63700), (455, 61320), (490, 56940), (511, 54600), (520, 53655), (525, 53144), (546, 51100), (584, 47775), (588, 47450), (600, 46501), (637, 43800), (650, 42924), (700, 39858), (728, 38325), (730, 38220), (735, 37960), (780, 35770), (840, 33215), (876, 31850), (910, 30660), (949, 29400), (975, 28616), (980, 28470), (1022, 27300), (1050, 26572), (1092, 25550), (1095, 25480), (1176, 23725), (1225, 22776), (1274, 21900), (1300, 21462), (1365, 20440), (1400, 19929), (1460, 19110), (1470, 18980), (1533, 18200), (1560, 17885), (1752, 15925), (1820, 15330), (1825, 15288), (1898, 14700), (1911, 14600), (1950, 14308), (1960, 14235), (2044, 13650), (2100, 13286), (2184, 12775), (2190, 12740), (2275, 12264), (2450, 11388), (2548, 10950), (2555, 10920), (2600, 10731), (2730, 10220), (2847, 9800), (2920, 9555), (2940, 9490), (3066, 9100), (3185, 8760), (3577, 7800), (3640, 7665), (3650, 7644), (3675, 7592), (3796, 7350), (3822, 7300), (3900, 7154), (4088, 6825), (4200, 6643), (4380, 6370), (4550, 6132), (4745, 5880), (4900, 5694), (5096, 5475), (5110, 5460)]