85356180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 332177664

約数和(自身を除く): 246821484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 193, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 351, 364, 378, 386, 390, 405, 420, 455, 468, 486, 540, 546, 567, 579, 585, 630, 702, 756, 772, 780, 810, 819, 910, 945, 965, 972, 1053, 1092, 1134, 1158, 1170, 1215, 1260, 1351, 1365, 1404, 1620, 1638, 1701, 1737, 1755, 1820, 1890, 1930, 2106, 2268, 2316, 2340, 2430, 2457, 2509, 2702, 2730, 2835, 2895, 3159, 3276, 3402, 3474, 3510, 3780, 3860, 4053, 4095, 4212, 4860, 4914, 5018, 5211, 5265, 5404, 5460, 5670, 5790, 6318, 6755, 6804, 6948, 7020, 7371, 7527, 8106, 8190, 8505, 8685, 9828, 10036, 10422, 10530, 11340, 11580, 12159, 12285, 12545, 12636, 13510, 14742, 15054, 15633, 15795, 16212, 16380, 17010, 17370, 17563, 20265, 20844, 21060, 22113, 22581, 24318, 24570, 25090, 26055, 27020, 29484, 30108, 31266, 31590, 34020, 34740, 35126, 36477, 36855, 37635, 40530, 44226, 45162, 46899, 48636, 49140, 50180, 52110, 52689, 60795, 62532, 63180, 67743, 70252, 72954, 73710, 75270, 78165, 81060, 87815, 88452, 90324, 93798, 104220, 105378, 109431, 110565, 112905, 121590, 135486, 145908, 147420, 150540, 156330, 158067, 175630, 182385, 187596, 203229, 210756, 218862, 221130, 225810, 234495, 243180, 263445, 270972, 312660, 316134, 328293, 338715, 351260, 364770, 406458, 437724, 442260, 451620, 468990, 474201, 526890, 547155, 609687, 632268, 656586, 677430, 729540, 790335, 812916, 937980, 948402, 1016145, 1053780, 1094310, 1219374, 1313172, 1354860, 1422603, 1580670, 1641465, 1896804, 2032290, 2188620, 2371005, 2438748, 2845206, 3048435, 3161340, 3282930, 4064580, 4267809, 4742010, 5690412, 6096870, 6565860, 7113015, 8535618, 9484020, 12193740, 14226030, 17071236, 21339045, 28452060, 42678090, 85356180]

約数ペア:

[(1, 85356180), (2, 42678090), (3, 28452060), (4, 21339045), (5, 17071236), (6, 14226030), (7, 12193740), (9, 9484020), (10, 8535618), (12, 7113015), (13, 6565860), (14, 6096870), (15, 5690412), (18, 4742010), (20, 4267809), (21, 4064580), (26, 3282930), (27, 3161340), (28, 3048435), (30, 2845206), (35, 2438748), (36, 2371005), (39, 2188620), (42, 2032290), (45, 1896804), (52, 1641465), (54, 1580670), (60, 1422603), (63, 1354860), (65, 1313172), (70, 1219374), (78, 1094310), (81, 1053780), (84, 1016145), (90, 948402), (91, 937980), (105, 812916), (108, 790335), (117, 729540), (126, 677430), (130, 656586), (135, 632268), (140, 609687), (156, 547155), (162, 526890), (180, 474201), (182, 468990), (189, 451620), (193, 442260), (195, 437724), (210, 406458), (234, 364770), (243, 351260), (252, 338715), (260, 328293), (270, 316134), (273, 312660), (315, 270972), (324, 263445), (351, 243180), (364, 234495), (378, 225810), (386, 221130), (390, 218862), (405, 210756), (420, 203229), (455, 187596), (468, 182385), (486, 175630), (540, 158067), (546, 156330), (567, 150540), (579, 147420), (585, 145908), (630, 135486), (702, 121590), (756, 112905), (772, 110565), (780, 109431), (810, 105378), (819, 104220), (910, 93798), (945, 90324), (965, 88452), (972, 87815), (1053, 81060), (1092, 78165), (1134, 75270), (1158, 73710), (1170, 72954), (1215, 70252), (1260, 67743), (1351, 63180), (1365, 62532), (1404, 60795), (1620, 52689), (1638, 52110), (1701, 50180), (1737, 49140), (1755, 48636), (1820, 46899), (1890, 45162), (1930, 44226), (2106, 40530), (2268, 37635), (2316, 36855), (2340, 36477), (2430, 35126), (2457, 34740), (2509, 34020), (2702, 31590), (2730, 31266), (2835, 30108), (2895, 29484), (3159, 27020), (3276, 26055), (3402, 25090), (3474, 24570), (3510, 24318), (3780, 22581), (3860, 22113), (4053, 21060), (4095, 20844), (4212, 20265), (4860, 17563), (4914, 17370), (5018, 17010), (5211, 16380), (5265, 16212), (5404, 15795), (5460, 15633), (5670, 15054), (5790, 14742), (6318, 13510), (6755, 12636), (6804, 12545), (6948, 12285), (7020, 12159), (7371, 11580), (7527, 11340), (8106, 10530), (8190, 10422), (8505, 10036), (8685, 9828)]