243709830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 826135200

約数和(自身を除く): 582425370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 109, 117, 126, 130, 135, 147, 169, 182, 189, 195, 210, 218, 234, 245, 270, 273, 294, 315, 327, 338, 351, 378, 390, 441, 455, 490, 507, 545, 546, 585, 630, 637, 654, 702, 735, 763, 819, 845, 882, 910, 945, 981, 1014, 1090, 1170, 1183, 1274, 1323, 1365, 1417, 1470, 1521, 1526, 1635, 1638, 1690, 1755, 1890, 1911, 1962, 2205, 2289, 2366, 2457, 2535, 2646, 2730, 2834, 2943, 3042, 3185, 3270, 3510, 3549, 3815, 3822, 4095, 4251, 4410, 4563, 4578, 4905, 4914, 5070, 5341, 5733, 5886, 5915, 6370, 6615, 6867, 7085, 7098, 7605, 7630, 8190, 8281, 8502, 9126, 9555, 9810, 9919, 10647, 10682, 11445, 11466, 11830, 12285, 12753, 13230, 13734, 14170, 14715, 15210, 16023, 16562, 17199, 17745, 18421, 19110, 19838, 20601, 21255, 21294, 22815, 22890, 24570, 24843, 25506, 26705, 28665, 29430, 29757, 31941, 32046, 34335, 34398, 35490, 36842, 38259, 41202, 41405, 42510, 45630, 48069, 49595, 49686, 53235, 53410, 55263, 57330, 59514, 63765, 63882, 68670, 69433, 74529, 76518, 80115, 82810, 85995, 89271, 92105, 96138, 99190, 103005, 106470, 110526, 124215, 127530, 128947, 138866, 144207, 148785, 149058, 159705, 160230, 165789, 171990, 178542, 184210, 191295, 206010, 208299, 223587, 240345, 248430, 257894, 267813, 276315, 288414, 297570, 319410, 331578, 347165, 372645, 382590, 386841, 416598, 446355, 447174, 480690, 497367, 535626, 552630, 624897, 644735, 694330, 721035, 745290, 773682, 828945, 892710, 902629, 994734, 1041495, 1117935, 1160523, 1249794, 1289470, 1339065, 1442070, 1657890, 1805258, 1874691, 1934205, 2082990, 2235870, 2321046, 2486835, 2678130, 2707887, 3124485, 3481569, 3749382, 3868410, 4513145, 4973670, 5415774, 5802615, 6248970, 6963138, 8123661, 9026290, 9373455, 11605230, 13539435, 16247322, 17407845, 18746910, 24370983, 27078870, 34815690, 40618305, 48741966, 81236610, 121854915, 243709830]

約数ペア:

[(1, 243709830), (2, 121854915), (3, 81236610), (5, 48741966), (6, 40618305), (7, 34815690), (9, 27078870), (10, 24370983), (13, 18746910), (14, 17407845), (15, 16247322), (18, 13539435), (21, 11605230), (26, 9373455), (27, 9026290), (30, 8123661), (35, 6963138), (39, 6248970), (42, 5802615), (45, 5415774), (49, 4973670), (54, 4513145), (63, 3868410), (65, 3749382), (70, 3481569), (78, 3124485), (90, 2707887), (91, 2678130), (98, 2486835), (105, 2321046), (109, 2235870), (117, 2082990), (126, 1934205), (130, 1874691), (135, 1805258), (147, 1657890), (169, 1442070), (182, 1339065), (189, 1289470), (195, 1249794), (210, 1160523), (218, 1117935), (234, 1041495), (245, 994734), (270, 902629), (273, 892710), (294, 828945), (315, 773682), (327, 745290), (338, 721035), (351, 694330), (378, 644735), (390, 624897), (441, 552630), (455, 535626), (490, 497367), (507, 480690), (545, 447174), (546, 446355), (585, 416598), (630, 386841), (637, 382590), (654, 372645), (702, 347165), (735, 331578), (763, 319410), (819, 297570), (845, 288414), (882, 276315), (910, 267813), (945, 257894), (981, 248430), (1014, 240345), (1090, 223587), (1170, 208299), (1183, 206010), (1274, 191295), (1323, 184210), (1365, 178542), (1417, 171990), (1470, 165789), (1521, 160230), (1526, 159705), (1635, 149058), (1638, 148785), (1690, 144207), (1755, 138866), (1890, 128947), (1911, 127530), (1962, 124215), (2205, 110526), (2289, 106470), (2366, 103005), (2457, 99190), (2535, 96138), (2646, 92105), (2730, 89271), (2834, 85995), (2943, 82810), (3042, 80115), (3185, 76518), (3270, 74529), (3510, 69433), (3549, 68670), (3815, 63882), (3822, 63765), (4095, 59514), (4251, 57330), (4410, 55263), (4563, 53410), (4578, 53235), (4905, 49686), (4914, 49595), (5070, 48069), (5341, 45630), (5733, 42510), (5886, 41405), (5915, 41202), (6370, 38259), (6615, 36842), (6867, 35490), (7085, 34398), (7098, 34335), (7605, 32046), (7630, 31941), (8190, 29757), (8281, 29430), (8502, 28665), (9126, 26705), (9555, 25506), (9810, 24843), (9919, 24570), (10647, 22890), (10682, 22815), (11445, 21294), (11466, 21255), (11830, 20601), (12285, 19838), (12753, 19110), (13230, 18421), (13734, 17745), (14170, 17199), (14715, 16562), (15210, 16023)]