85524660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 300529152

約数和(自身を除く): 215004492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 131, 135, 155, 156, 162, 180, 186, 195, 234, 260, 262, 270, 279, 310, 324, 351, 372, 390, 393, 403, 405, 465, 468, 524, 540, 558, 585, 620, 655, 702, 780, 786, 806, 810, 837, 930, 1053, 1116, 1170, 1179, 1209, 1310, 1395, 1404, 1572, 1612, 1620, 1674, 1703, 1755, 1860, 1965, 2015, 2106, 2340, 2358, 2418, 2511, 2620, 2790, 3348, 3406, 3510, 3537, 3627, 3930, 4030, 4061, 4185, 4212, 4716, 4836, 5022, 5109, 5265, 5580, 5895, 6045, 6812, 7020, 7074, 7254, 7860, 8060, 8122, 8370, 8515, 10044, 10218, 10530, 10611, 10881, 11790, 12090, 12183, 12555, 14148, 14508, 15327, 16244, 16740, 17030, 17685, 18135, 20305, 20436, 21060, 21222, 21762, 23580, 24180, 24366, 25110, 25545, 30654, 32643, 34060, 35370, 36270, 36549, 40610, 42444, 43524, 45981, 48732, 50220, 51090, 52793, 53055, 54405, 60915, 61308, 65286, 70740, 72540, 73098, 76635, 81220, 91962, 102180, 105586, 106110, 108810, 109647, 121830, 130572, 137943, 146196, 153270, 158379, 163215, 182745, 183924, 211172, 212220, 217620, 219294, 229905, 243660, 263965, 275886, 306540, 316758, 326430, 328941, 365490, 438588, 459810, 475137, 527930, 548235, 551772, 633516, 652860, 657882, 689715, 730980, 791895, 919620, 950274, 1055860, 1096470, 1315764, 1379430, 1425411, 1583790, 1644705, 1900548, 2192940, 2375685, 2758860, 2850822, 3167580, 3289410, 4276233, 4751370, 5701644, 6578820, 7127055, 8552466, 9502740, 14254110, 17104932, 21381165, 28508220, 42762330, 85524660]

約数ペア:

[(1, 85524660), (2, 42762330), (3, 28508220), (4, 21381165), (5, 17104932), (6, 14254110), (9, 9502740), (10, 8552466), (12, 7127055), (13, 6578820), (15, 5701644), (18, 4751370), (20, 4276233), (26, 3289410), (27, 3167580), (30, 2850822), (31, 2758860), (36, 2375685), (39, 2192940), (45, 1900548), (52, 1644705), (54, 1583790), (60, 1425411), (62, 1379430), (65, 1315764), (78, 1096470), (81, 1055860), (90, 950274), (93, 919620), (108, 791895), (117, 730980), (124, 689715), (130, 657882), (131, 652860), (135, 633516), (155, 551772), (156, 548235), (162, 527930), (180, 475137), (186, 459810), (195, 438588), (234, 365490), (260, 328941), (262, 326430), (270, 316758), (279, 306540), (310, 275886), (324, 263965), (351, 243660), (372, 229905), (390, 219294), (393, 217620), (403, 212220), (405, 211172), (465, 183924), (468, 182745), (524, 163215), (540, 158379), (558, 153270), (585, 146196), (620, 137943), (655, 130572), (702, 121830), (780, 109647), (786, 108810), (806, 106110), (810, 105586), (837, 102180), (930, 91962), (1053, 81220), (1116, 76635), (1170, 73098), (1179, 72540), (1209, 70740), (1310, 65286), (1395, 61308), (1404, 60915), (1572, 54405), (1612, 53055), (1620, 52793), (1674, 51090), (1703, 50220), (1755, 48732), (1860, 45981), (1965, 43524), (2015, 42444), (2106, 40610), (2340, 36549), (2358, 36270), (2418, 35370), (2511, 34060), (2620, 32643), (2790, 30654), (3348, 25545), (3406, 25110), (3510, 24366), (3537, 24180), (3627, 23580), (3930, 21762), (4030, 21222), (4061, 21060), (4185, 20436), (4212, 20305), (4716, 18135), (4836, 17685), (5022, 17030), (5109, 16740), (5265, 16244), (5580, 15327), (5895, 14508), (6045, 14148), (6812, 12555), (7020, 12183), (7074, 12090), (7254, 11790), (7860, 10881), (8060, 10611), (8122, 10530), (8370, 10218), (8515, 10044)]