204023820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 384

約数和(自身を含む): 794787840

約数和(自身を除く): 590764020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 43, 44, 52, 55, 60, 65, 66, 70, 77, 78, 79, 84, 86, 91, 105, 110, 129, 130, 132, 140, 143, 154, 156, 158, 165, 172, 182, 195, 210, 215, 220, 231, 237, 258, 260, 273, 286, 301, 308, 316, 330, 364, 385, 390, 395, 420, 429, 430, 455, 462, 473, 474, 516, 546, 553, 559, 572, 602, 645, 660, 715, 770, 780, 790, 858, 860, 869, 903, 910, 924, 946, 948, 1001, 1027, 1092, 1106, 1118, 1155, 1185, 1204, 1290, 1365, 1419, 1430, 1505, 1540, 1580, 1659, 1677, 1716, 1738, 1806, 1820, 1892, 2002, 2054, 2145, 2212, 2236, 2310, 2365, 2370, 2580, 2607, 2730, 2765, 2795, 2838, 2860, 3003, 3010, 3081, 3311, 3318, 3354, 3397, 3476, 3612, 3913, 4004, 4108, 4290, 4345, 4515, 4620, 4730, 4740, 5005, 5135, 5214, 5460, 5530, 5590, 5676, 6006, 6020, 6083, 6149, 6162, 6622, 6636, 6708, 6794, 7095, 7189, 7826, 8295, 8385, 8580, 8690, 9030, 9460, 9933, 10010, 10191, 10270, 10428, 11060, 11180, 11297, 11739, 12012, 12166, 12298, 12324, 13035, 13244, 13588, 14190, 14378, 15015, 15405, 15652, 16555, 16590, 16770, 16985, 17380, 18060, 18249, 18447, 19565, 19866, 20020, 20382, 20540, 21567, 22594, 23478, 23779, 24332, 24596, 26070, 28380, 28756, 30030, 30415, 30745, 30810, 33110, 33180, 33540, 33891, 33970, 35945, 36498, 36894, 37367, 39130, 39732, 40764, 43043, 43134, 44161, 45188, 46956, 47558, 49665, 50955, 52140, 56485, 58695, 60060, 60830, 61490, 61620, 66220, 67782, 67940, 71337, 71890, 72996, 73788, 74734, 78260, 79079, 86086, 86268, 88322, 91245, 92235, 95116, 99330, 101910, 107835, 112101, 112970, 117390, 118895, 121660, 122980, 129129, 132483, 135564, 142674, 143780, 149468, 158158, 169455, 172172, 176644, 182490, 184470, 186835, 198660, 203820, 215215, 215670, 220805, 224202, 225940, 234780, 237237, 237790, 258258, 261569, 264966, 285348, 309127, 316316, 338910, 356685, 364980, 368940, 373670, 395395, 430430, 431340, 441610, 448404, 474474, 475580, 485771, 516516, 523138, 529932, 560505, 618254, 645645, 662415, 677820, 713370, 747340, 784707, 790790, 860860, 883220, 927381, 948948, 971542, 1046276, 1121010, 1186185, 1236508, 1291290, 1307845, 1324830, 1426740, 1457313, 1545635, 1569414, 1581580, 1854762, 1943084, 2242020, 2372370, 2428855, 2582580, 2615690, 2649660, 2914626, 3091270, 3138828, 3400397, 3709524, 3923535, 4636905, 4744740, 4857710, 5231380, 5829252, 6182540, 6800794, 7286565, 7847070, 9273810, 9715420, 10201191, 13601588, 14573130, 15694140, 17001985, 18547620, 20402382, 29146260, 34003970, 40804764, 51005955, 68007940, 102011910, 204023820]

約数ペア:

[(1, 204023820), (2, 102011910), (3, 68007940), (4, 51005955), (5, 40804764), (6, 34003970), (7, 29146260), (10, 20402382), (11, 18547620), (12, 17001985), (13, 15694140), (14, 14573130), (15, 13601588), (20, 10201191), (21, 9715420), (22, 9273810), (26, 7847070), (28, 7286565), (30, 6800794), (33, 6182540), (35, 5829252), (39, 5231380), (42, 4857710), (43, 4744740), (44, 4636905), (52, 3923535), (55, 3709524), (60, 3400397), (65, 3138828), (66, 3091270), (70, 2914626), (77, 2649660), (78, 2615690), (79, 2582580), (84, 2428855), (86, 2372370), (91, 2242020), (105, 1943084), (110, 1854762), (129, 1581580), (130, 1569414), (132, 1545635), (140, 1457313), (143, 1426740), (154, 1324830), (156, 1307845), (158, 1291290), (165, 1236508), (172, 1186185), (182, 1121010), (195, 1046276), (210, 971542), (215, 948948), (220, 927381), (231, 883220), (237, 860860), (258, 790790), (260, 784707), (273, 747340), (286, 713370), (301, 677820), (308, 662415), (316, 645645), (330, 618254), (364, 560505), (385, 529932), (390, 523138), (395, 516516), (420, 485771), (429, 475580), (430, 474474), (455, 448404), (462, 441610), (473, 431340), (474, 430430), (516, 395395), (546, 373670), (553, 368940), (559, 364980), (572, 356685), (602, 338910), (645, 316316), (660, 309127), (715, 285348), (770, 264966), (780, 261569), (790, 258258), (858, 237790), (860, 237237), (869, 234780), (903, 225940), (910, 224202), (924, 220805), (946, 215670), (948, 215215), (1001, 203820), (1027, 198660), (1092, 186835), (1106, 184470), (1118, 182490), (1155, 176644), (1185, 172172), (1204, 169455), (1290, 158158), (1365, 149468), (1419, 143780), (1430, 142674), (1505, 135564), (1540, 132483), (1580, 129129), (1659, 122980), (1677, 121660), (1716, 118895), (1738, 117390), (1806, 112970), (1820, 112101), (1892, 107835), (2002, 101910), (2054, 99330), (2145, 95116), (2212, 92235), (2236, 91245), (2310, 88322), (2365, 86268), (2370, 86086), (2580, 79079), (2607, 78260), (2730, 74734), (2765, 73788), (2795, 72996), (2838, 71890), (2860, 71337), (3003, 67940), (3010, 67782), (3081, 66220), (3311, 61620), (3318, 61490), (3354, 60830), (3397, 60060), (3476, 58695), (3612, 56485), (3913, 52140), (4004, 50955), (4108, 49665), (4290, 47558), (4345, 46956), (4515, 45188), (4620, 44161), (4730, 43134), (4740, 43043), (5005, 40764), (5135, 39732), (5214, 39130), (5460, 37367), (5530, 36894), (5590, 36498), (5676, 35945), (6006, 33970), (6020, 33891), (6083, 33540), (6149, 33180), (6162, 33110), (6622, 30810), (6636, 30745), (6708, 30415), (6794, 30030), (7095, 28756), (7189, 28380), (7826, 26070), (8295, 24596), (8385, 24332), (8580, 23779), (8690, 23478), (9030, 22594), (9460, 21567), (9933, 20540), (10010, 20382), (10191, 20020), (10270, 19866), (10428, 19565), (11060, 18447), (11180, 18249), (11297, 18060), (11739, 17380), (12012, 16985), (12166, 16770), (12298, 16590), (12324, 16555), (13035, 15652), (13244, 15405), (13588, 15015), (14190, 14378)]