12669930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 216

約数和(自身を含む): 43935372

約数和(自身を除く): 31265442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 49, 51, 63, 65, 70, 78, 85, 90, 91, 98, 102, 105, 117, 119, 126, 130, 147, 153, 169, 170, 182, 195, 210, 221, 234, 238, 245, 255, 273, 294, 306, 315, 338, 357, 390, 441, 442, 455, 490, 507, 510, 546, 585, 595, 630, 637, 663, 714, 735, 765, 819, 833, 845, 882, 910, 1014, 1071, 1105, 1170, 1183, 1190, 1274, 1326, 1365, 1470, 1521, 1530, 1547, 1638, 1666, 1690, 1785, 1911, 1989, 2142, 2205, 2210, 2366, 2499, 2535, 2730, 2873, 3042, 3094, 3185, 3315, 3549, 3570, 3822, 3978, 4095, 4165, 4410, 4641, 4998, 5070, 5355, 5733, 5746, 5915, 6370, 6630, 7098, 7497, 7605, 7735, 8190, 8281, 8330, 8619, 9282, 9555, 9945, 10647, 10710, 10829, 11466, 11830, 12495, 13923, 14365, 14994, 15210, 15470, 16562, 17238, 17745, 19110, 19890, 20111, 21294, 21658, 23205, 24843, 24990, 25857, 27846, 28665, 28730, 32487, 35490, 37485, 40222, 41405, 43095, 46410, 49686, 51714, 53235, 54145, 57330, 60333, 64974, 69615, 74529, 74970, 82810, 86190, 97461, 100555, 106470, 108290, 120666, 124215, 129285, 139230, 140777, 149058, 162435, 180999, 194922, 201110, 248430, 258570, 281554, 301665, 324870, 361998, 372645, 422331, 487305, 603330, 703885, 745290, 844662, 904995, 974610, 1266993, 1407770, 1809990, 2111655, 2533986, 4223310, 6334965, 12669930]

約数ペア:

[(1, 12669930), (2, 6334965), (3, 4223310), (5, 2533986), (6, 2111655), (7, 1809990), (9, 1407770), (10, 1266993), (13, 974610), (14, 904995), (15, 844662), (17, 745290), (18, 703885), (21, 603330), (26, 487305), (30, 422331), (34, 372645), (35, 361998), (39, 324870), (42, 301665), (45, 281554), (49, 258570), (51, 248430), (63, 201110), (65, 194922), (70, 180999), (78, 162435), (85, 149058), (90, 140777), (91, 139230), (98, 129285), (102, 124215), (105, 120666), (117, 108290), (119, 106470), (126, 100555), (130, 97461), (147, 86190), (153, 82810), (169, 74970), (170, 74529), (182, 69615), (195, 64974), (210, 60333), (221, 57330), (234, 54145), (238, 53235), (245, 51714), (255, 49686), (273, 46410), (294, 43095), (306, 41405), (315, 40222), (338, 37485), (357, 35490), (390, 32487), (441, 28730), (442, 28665), (455, 27846), (490, 25857), (507, 24990), (510, 24843), (546, 23205), (585, 21658), (595, 21294), (630, 20111), (637, 19890), (663, 19110), (714, 17745), (735, 17238), (765, 16562), (819, 15470), (833, 15210), (845, 14994), (882, 14365), (910, 13923), (1014, 12495), (1071, 11830), (1105, 11466), (1170, 10829), (1183, 10710), (1190, 10647), (1274, 9945), (1326, 9555), (1365, 9282), (1470, 8619), (1521, 8330), (1530, 8281), (1547, 8190), (1638, 7735), (1666, 7605), (1690, 7497), (1785, 7098), (1911, 6630), (1989, 6370), (2142, 5915), (2205, 5746), (2210, 5733), (2366, 5355), (2499, 5070), (2535, 4998), (2730, 4641), (2873, 4410), (3042, 4165), (3094, 4095), (3185, 3978), (3315, 3822), (3549, 3570)]