141321180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 537159168

約数和(自身を除く): 395837988

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, 169, 181, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 338, 362, 364, 385, 390, 420, 429, 455, 462, 507, 543, 546, 572, 660, 676, 715, 724, 770, 780, 845, 858, 905, 910, 924, 1001, 1014, 1086, 1092, 1155, 1183, 1267, 1365, 1430, 1540, 1690, 1716, 1810, 1820, 1859, 1991, 2002, 2028, 2145, 2172, 2310, 2353, 2366, 2534, 2535, 2715, 2730, 2860, 3003, 3380, 3549, 3620, 3718, 3801, 3982, 4004, 4290, 4620, 4706, 4732, 5005, 5068, 5070, 5430, 5460, 5577, 5915, 5973, 6006, 6335, 7059, 7098, 7436, 7602, 7964, 8580, 9295, 9412, 9955, 10010, 10140, 10860, 11154, 11765, 11830, 11946, 12012, 12670, 13013, 13937, 14118, 14196, 15015, 15204, 16471, 17745, 18590, 19005, 19910, 20020, 22308, 23530, 23660, 23892, 25340, 25883, 26026, 27874, 27885, 28236, 29865, 30030, 30589, 32942, 35295, 35490, 37180, 38010, 39039, 39820, 41811, 47060, 49413, 51766, 52052, 55748, 55770, 59730, 60060, 61178, 65065, 65884, 69685, 70590, 70980, 76020, 77649, 78078, 82355, 83622, 91767, 98826, 103532, 111540, 119460, 122356, 129415, 130130, 139370, 141180, 152945, 155298, 156156, 164710, 167244, 181181, 183534, 195195, 197652, 209055, 214123, 247065, 258830, 260260, 278740, 305890, 310596, 329420, 336479, 362362, 367068, 388245, 390390, 418110, 428246, 458835, 494130, 517660, 543543, 611780, 642369, 672958, 724724, 776490, 780780, 836220, 856492, 905905, 917670, 988260, 1009437, 1070615, 1087086, 1284738, 1345916, 1552980, 1682395, 1811810, 1835340, 2018874, 2141230, 2174172, 2355353, 2569476, 2717715, 3211845, 3364790, 3623620, 4037748, 4282460, 4710706, 5047185, 5435430, 6423690, 6729580, 7066059, 9421412, 10094370, 10870860, 11776765, 12847380, 14132118, 20188740, 23553530, 28264236, 35330295, 47107060, 70660590, 141321180]

約数ペア:

[(1, 141321180), (2, 70660590), (3, 47107060), (4, 35330295), (5, 28264236), (6, 23553530), (7, 20188740), (10, 14132118), (11, 12847380), (12, 11776765), (13, 10870860), (14, 10094370), (15, 9421412), (20, 7066059), (21, 6729580), (22, 6423690), (26, 5435430), (28, 5047185), (30, 4710706), (33, 4282460), (35, 4037748), (39, 3623620), (42, 3364790), (44, 3211845), (52, 2717715), (55, 2569476), (60, 2355353), (65, 2174172), (66, 2141230), (70, 2018874), (77, 1835340), (78, 1811810), (84, 1682395), (91, 1552980), (105, 1345916), (110, 1284738), (130, 1087086), (132, 1070615), (140, 1009437), (143, 988260), (154, 917670), (156, 905905), (165, 856492), (169, 836220), (181, 780780), (182, 776490), (195, 724724), (210, 672958), (220, 642369), (231, 611780), (260, 543543), (273, 517660), (286, 494130), (308, 458835), (330, 428246), (338, 418110), (362, 390390), (364, 388245), (385, 367068), (390, 362362), (420, 336479), (429, 329420), (455, 310596), (462, 305890), (507, 278740), (543, 260260), (546, 258830), (572, 247065), (660, 214123), (676, 209055), (715, 197652), (724, 195195), (770, 183534), (780, 181181), (845, 167244), (858, 164710), (905, 156156), (910, 155298), (924, 152945), (1001, 141180), (1014, 139370), (1086, 130130), (1092, 129415), (1155, 122356), (1183, 119460), (1267, 111540), (1365, 103532), (1430, 98826), (1540, 91767), (1690, 83622), (1716, 82355), (1810, 78078), (1820, 77649), (1859, 76020), (1991, 70980), (2002, 70590), (2028, 69685), (2145, 65884), (2172, 65065), (2310, 61178), (2353, 60060), (2366, 59730), (2534, 55770), (2535, 55748), (2715, 52052), (2730, 51766), (2860, 49413), (3003, 47060), (3380, 41811), (3549, 39820), (3620, 39039), (3718, 38010), (3801, 37180), (3982, 35490), (4004, 35295), (4290, 32942), (4620, 30589), (4706, 30030), (4732, 29865), (5005, 28236), (5068, 27885), (5070, 27874), (5430, 26026), (5460, 25883), (5577, 25340), (5915, 23892), (5973, 23660), (6006, 23530), (6335, 22308), (7059, 20020), (7098, 19910), (7436, 19005), (7602, 18590), (7964, 17745), (8580, 16471), (9295, 15204), (9412, 15015), (9955, 14196), (10010, 14118), (10140, 13937), (10860, 13013), (11154, 12670), (11765, 12012), (11830, 11946)]