82942860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 192

約数和(自身を含む): 312044544

約数和(自身を除く): 229101684

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, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1381, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2762, 2860, 3003, 4004, 4143, 4290, 4620, 5005, 5460, 5524, 6006, 6905, 8286, 8580, 9667, 10010, 12012, 13810, 15015, 15191, 16572, 17953, 19334, 20020, 20715, 27620, 29001, 30030, 30382, 35906, 38668, 41430, 45573, 48335, 53859, 58002, 60060, 60764, 71812, 75955, 82860, 89765, 91146, 96670, 106337, 107718, 116004, 125671, 145005, 151910, 179530, 182292, 193340, 197483, 212674, 215436, 227865, 251342, 269295, 290010, 303820, 319011, 359060, 377013, 394966, 425348, 455730, 502684, 531685, 538590, 580020, 592449, 628355, 638022, 754026, 789932, 911460, 987415, 1063370, 1077180, 1184898, 1256710, 1276044, 1382381, 1508052, 1595055, 1885065, 1974830, 2126740, 2369796, 2513420, 2764762, 2962245, 3190110, 3770130, 3949660, 4147143, 5529524, 5924490, 6380220, 6911905, 7540260, 8294286, 11848980, 13823810, 16588572, 20735715, 27647620, 41471430, 82942860]

約数ペア:

[(1, 82942860), (2, 41471430), (3, 27647620), (4, 20735715), (5, 16588572), (6, 13823810), (7, 11848980), (10, 8294286), (11, 7540260), (12, 6911905), (13, 6380220), (14, 5924490), (15, 5529524), (20, 4147143), (21, 3949660), (22, 3770130), (26, 3190110), (28, 2962245), (30, 2764762), (33, 2513420), (35, 2369796), (39, 2126740), (42, 1974830), (44, 1885065), (52, 1595055), (55, 1508052), (60, 1382381), (65, 1276044), (66, 1256710), (70, 1184898), (77, 1077180), (78, 1063370), (84, 987415), (91, 911460), (105, 789932), (110, 754026), (130, 638022), (132, 628355), (140, 592449), (143, 580020), (154, 538590), (156, 531685), (165, 502684), (182, 455730), (195, 425348), (210, 394966), (220, 377013), (231, 359060), (260, 319011), (273, 303820), (286, 290010), (308, 269295), (330, 251342), (364, 227865), (385, 215436), (390, 212674), (420, 197483), (429, 193340), (455, 182292), (462, 179530), (546, 151910), (572, 145005), (660, 125671), (715, 116004), (770, 107718), (780, 106337), (858, 96670), (910, 91146), (924, 89765), (1001, 82860), (1092, 75955), (1155, 71812), (1365, 60764), (1381, 60060), (1430, 58002), (1540, 53859), (1716, 48335), (1820, 45573), (2002, 41430), (2145, 38668), (2310, 35906), (2730, 30382), (2762, 30030), (2860, 29001), (3003, 27620), (4004, 20715), (4143, 20020), (4290, 19334), (4620, 17953), (5005, 16572), (5460, 15191), (5524, 15015), (6006, 13810), (6905, 12012), (8286, 10010), (8580, 9667)]