250741920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 288

約数和(自身を含む): 936339264

約数和(自身を除く): 685597344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 169, 176, 195, 208, 220, 240, 260, 264, 281, 286, 312, 330, 338, 352, 390, 416, 429, 440, 480, 507, 520, 528, 562, 572, 624, 660, 676, 715, 780, 843, 845, 858, 880, 1014, 1040, 1056, 1124, 1144, 1248, 1320, 1352, 1405, 1430, 1560, 1686, 1690, 1716, 1760, 1859, 2028, 2080, 2145, 2248, 2288, 2535, 2640, 2704, 2810, 2860, 3091, 3120, 3372, 3380, 3432, 3653, 3718, 4056, 4215, 4290, 4496, 4576, 5070, 5280, 5408, 5577, 5620, 5720, 6182, 6240, 6744, 6760, 6864, 7306, 7436, 8112, 8430, 8580, 8992, 9273, 9295, 10140, 10959, 11154, 11240, 11440, 12364, 13488, 13520, 13728, 14612, 14872, 15455, 16224, 16860, 17160, 18265, 18546, 18590, 20280, 21918, 22308, 22480, 22880, 24728, 26976, 27040, 27885, 29224, 29744, 30910, 33720, 34320, 36530, 37092, 37180, 40183, 40560, 43836, 44616, 44960, 46365, 47489, 49456, 54795, 55770, 58448, 59488, 61820, 67440, 68640, 73060, 74184, 74360, 80366, 81120, 87672, 89232, 92730, 94978, 98912, 109590, 111540, 116896, 120549, 123640, 134880, 142467, 146120, 148368, 148720, 160732, 175344, 178464, 185460, 189956, 200915, 219180, 223080, 237445, 241098, 247280, 284934, 292240, 296736, 297440, 321464, 350688, 370920, 379912, 401830, 438360, 446160, 474890, 482196, 494560, 522379, 569868, 584480, 602745, 642928, 712335, 741840, 759824, 803660, 876720, 892320, 949780, 964392, 1044758, 1139736, 1205490, 1285856, 1424670, 1483680, 1519648, 1567137, 1607320, 1753440, 1899560, 1928784, 2089516, 2279472, 2410980, 2611895, 2849340, 3134274, 3214640, 3799120, 3857568, 4179032, 4558944, 4821960, 5223790, 5698680, 6268548, 6429280, 7598240, 7835685, 8358064, 9643920, 10447580, 11397360, 12537096, 15671370, 16716128, 19287840, 20895160, 22794720, 25074192, 31342740, 41790320, 50148384, 62685480, 83580640, 125370960, 250741920]

約数ペア:

[(1, 250741920), (2, 125370960), (3, 83580640), (4, 62685480), (5, 50148384), (6, 41790320), (8, 31342740), (10, 25074192), (11, 22794720), (12, 20895160), (13, 19287840), (15, 16716128), (16, 15671370), (20, 12537096), (22, 11397360), (24, 10447580), (26, 9643920), (30, 8358064), (32, 7835685), (33, 7598240), (39, 6429280), (40, 6268548), (44, 5698680), (48, 5223790), (52, 4821960), (55, 4558944), (60, 4179032), (65, 3857568), (66, 3799120), (78, 3214640), (80, 3134274), (88, 2849340), (96, 2611895), (104, 2410980), (110, 2279472), (120, 2089516), (130, 1928784), (132, 1899560), (143, 1753440), (156, 1607320), (160, 1567137), (165, 1519648), (169, 1483680), (176, 1424670), (195, 1285856), (208, 1205490), (220, 1139736), (240, 1044758), (260, 964392), (264, 949780), (281, 892320), (286, 876720), (312, 803660), (330, 759824), (338, 741840), (352, 712335), (390, 642928), (416, 602745), (429, 584480), (440, 569868), (480, 522379), (507, 494560), (520, 482196), (528, 474890), (562, 446160), (572, 438360), (624, 401830), (660, 379912), (676, 370920), (715, 350688), (780, 321464), (843, 297440), (845, 296736), (858, 292240), (880, 284934), (1014, 247280), (1040, 241098), (1056, 237445), (1124, 223080), (1144, 219180), (1248, 200915), (1320, 189956), (1352, 185460), (1405, 178464), (1430, 175344), (1560, 160732), (1686, 148720), (1690, 148368), (1716, 146120), (1760, 142467), (1859, 134880), (2028, 123640), (2080, 120549), (2145, 116896), (2248, 111540), (2288, 109590), (2535, 98912), (2640, 94978), (2704, 92730), (2810, 89232), (2860, 87672), (3091, 81120), (3120, 80366), (3372, 74360), (3380, 74184), (3432, 73060), (3653, 68640), (3718, 67440), (4056, 61820), (4215, 59488), (4290, 58448), (4496, 55770), (4576, 54795), (5070, 49456), (5280, 47489), (5408, 46365), (5577, 44960), (5620, 44616), (5720, 43836), (6182, 40560), (6240, 40183), (6744, 37180), (6760, 37092), (6864, 36530), (7306, 34320), (7436, 33720), (8112, 30910), (8430, 29744), (8580, 29224), (8992, 27885), (9273, 27040), (9295, 26976), (10140, 24728), (10959, 22880), (11154, 22480), (11240, 22308), (11440, 21918), (12364, 20280), (13488, 18590), (13520, 18546), (13728, 18265), (14612, 17160), (14872, 16860), (15455, 16224)]