82850040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 320

約数和(自身を含む): 343949760

約数和(自身を除く): 261099720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 281, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 562, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 843, 910, 936, 945, 1053, 1080, 1092, 1124, 1134, 1170, 1260, 1365, 1404, 1405, 1512, 1560, 1620, 1638, 1686, 1755, 1820, 1890, 1967, 2106, 2184, 2248, 2268, 2340, 2457, 2520, 2529, 2730, 2808, 2810, 2835, 3240, 3276, 3372, 3510, 3640, 3653, 3780, 3934, 4095, 4212, 4215, 4536, 4680, 4914, 5058, 5265, 5460, 5620, 5670, 5901, 6552, 6744, 7020, 7306, 7371, 7560, 7587, 7868, 8190, 8424, 8430, 9828, 9835, 10116, 10530, 10920, 10959, 11240, 11340, 11802, 12285, 12645, 14040, 14612, 14742, 15174, 15736, 16380, 16860, 17703, 18265, 19656, 19670, 20232, 21060, 21918, 22680, 22761, 23604, 24570, 25290, 25571, 29224, 29484, 29505, 30348, 32760, 32877, 33720, 35406, 36530, 36855, 37935, 39340, 42120, 43836, 45522, 47208, 49140, 50580, 51142, 53109, 54795, 58968, 59010, 60696, 65754, 70812, 73060, 73710, 75870, 76713, 78680, 87672, 88515, 91044, 98280, 98631, 101160, 102284, 106218, 109590, 113805, 118020, 127855, 131508, 141624, 146120, 147420, 151740, 153426, 159327, 164385, 177030, 182088, 197262, 204568, 212436, 219180, 227610, 230139, 236040, 255710, 263016, 265545, 294840, 295893, 303480, 306852, 318654, 328770, 354060, 383565, 394524, 424872, 438360, 455220, 460278, 493155, 511420, 531090, 591786, 613704, 637308, 657540, 690417, 708120, 767130, 789048, 796635, 910440, 920556, 986310, 1022840, 1062180, 1150695, 1183572, 1274616, 1315080, 1380834, 1479465, 1534260, 1593270, 1841112, 1972620, 2071251, 2124360, 2301390, 2367144, 2761668, 2958930, 3068520, 3186540, 3452085, 3945240, 4142502, 4602780, 5523336, 5917860, 6373080, 6904170, 8285004, 9205560, 10356255, 11835720, 13808340, 16570008, 20712510, 27616680, 41425020, 82850040]

約数ペア:

[(1, 82850040), (2, 41425020), (3, 27616680), (4, 20712510), (5, 16570008), (6, 13808340), (7, 11835720), (8, 10356255), (9, 9205560), (10, 8285004), (12, 6904170), (13, 6373080), (14, 5917860), (15, 5523336), (18, 4602780), (20, 4142502), (21, 3945240), (24, 3452085), (26, 3186540), (27, 3068520), (28, 2958930), (30, 2761668), (35, 2367144), (36, 2301390), (39, 2124360), (40, 2071251), (42, 1972620), (45, 1841112), (52, 1593270), (54, 1534260), (56, 1479465), (60, 1380834), (63, 1315080), (65, 1274616), (70, 1183572), (72, 1150695), (78, 1062180), (81, 1022840), (84, 986310), (90, 920556), (91, 910440), (104, 796635), (105, 789048), (108, 767130), (117, 708120), (120, 690417), (126, 657540), (130, 637308), (135, 613704), (140, 591786), (156, 531090), (162, 511420), (168, 493155), (180, 460278), (182, 455220), (189, 438360), (195, 424872), (210, 394524), (216, 383565), (234, 354060), (252, 328770), (260, 318654), (270, 306852), (273, 303480), (280, 295893), (281, 294840), (312, 265545), (315, 263016), (324, 255710), (351, 236040), (360, 230139), (364, 227610), (378, 219180), (390, 212436), (405, 204568), (420, 197262), (455, 182088), (468, 177030), (504, 164385), (520, 159327), (540, 153426), (546, 151740), (562, 147420), (567, 146120), (585, 141624), (630, 131508), (648, 127855), (702, 118020), (728, 113805), (756, 109590), (780, 106218), (810, 102284), (819, 101160), (840, 98631), (843, 98280), (910, 91044), (936, 88515), (945, 87672), (1053, 78680), (1080, 76713), (1092, 75870), (1124, 73710), (1134, 73060), (1170, 70812), (1260, 65754), (1365, 60696), (1404, 59010), (1405, 58968), (1512, 54795), (1560, 53109), (1620, 51142), (1638, 50580), (1686, 49140), (1755, 47208), (1820, 45522), (1890, 43836), (1967, 42120), (2106, 39340), (2184, 37935), (2248, 36855), (2268, 36530), (2340, 35406), (2457, 33720), (2520, 32877), (2529, 32760), (2730, 30348), (2808, 29505), (2810, 29484), (2835, 29224), (3240, 25571), (3276, 25290), (3372, 24570), (3510, 23604), (3640, 22761), (3653, 22680), (3780, 21918), (3934, 21060), (4095, 20232), (4212, 19670), (4215, 19656), (4536, 18265), (4680, 17703), (4914, 16860), (5058, 16380), (5265, 15736), (5460, 15174), (5620, 14742), (5670, 14612), (5901, 14040), (6552, 12645), (6744, 12285), (7020, 11802), (7306, 11340), (7371, 11240), (7560, 10959), (7587, 10920), (7868, 10530), (8190, 10116), (8424, 9835), (8430, 9828)]