83898360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 339150240

約数和(自身を除く): 255251880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 197, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 394, 420, 455, 468, 504, 507, 520, 546, 585, 591, 630, 676, 728, 780, 788, 819, 840, 845, 910, 936, 985, 1014, 1092, 1170, 1182, 1183, 1260, 1352, 1365, 1379, 1521, 1560, 1576, 1638, 1690, 1773, 1820, 1970, 2028, 2184, 2340, 2364, 2366, 2520, 2535, 2561, 2730, 2758, 2955, 3042, 3276, 3380, 3546, 3549, 3640, 3940, 4056, 4095, 4137, 4680, 4728, 4732, 5070, 5122, 5460, 5516, 5910, 5915, 6084, 6552, 6760, 6895, 7092, 7098, 7605, 7683, 7880, 8190, 8274, 8865, 9464, 10140, 10244, 10647, 10920, 11032, 11820, 11830, 12168, 12411, 12805, 13790, 14184, 14196, 15210, 15366, 16380, 16548, 17730, 17745, 17927, 20280, 20488, 20685, 21294, 23049, 23640, 23660, 24822, 25610, 27580, 28392, 30420, 30732, 32760, 33096, 33293, 35460, 35490, 35854, 38415, 41370, 42588, 46098, 47320, 49644, 51220, 53235, 53781, 55160, 60840, 61464, 62055, 66586, 70920, 70980, 71708, 76830, 82740, 85176, 89635, 92196, 99288, 99879, 102440, 106470, 107562, 115245, 124110, 133172, 141960, 143416, 153660, 161343, 165480, 166465, 179270, 184392, 199758, 212940, 215124, 230490, 233051, 248220, 266344, 268905, 299637, 307320, 322686, 332930, 358540, 399516, 425880, 430248, 460980, 466102, 496440, 499395, 537810, 599274, 645372, 665860, 699153, 717080, 799032, 806715, 921960, 932204, 998790, 1075620, 1165255, 1198548, 1290744, 1331720, 1398306, 1498185, 1613430, 1864408, 1997580, 2097459, 2151240, 2330510, 2397096, 2796612, 2996370, 3226860, 3495765, 3995160, 4194918, 4661020, 5593224, 5992740, 6453720, 6991530, 8389836, 9322040, 10487295, 11985480, 13983060, 16779672, 20974590, 27966120, 41949180, 83898360]

約数ペア:

[(1, 83898360), (2, 41949180), (3, 27966120), (4, 20974590), (5, 16779672), (6, 13983060), (7, 11985480), (8, 10487295), (9, 9322040), (10, 8389836), (12, 6991530), (13, 6453720), (14, 5992740), (15, 5593224), (18, 4661020), (20, 4194918), (21, 3995160), (24, 3495765), (26, 3226860), (28, 2996370), (30, 2796612), (35, 2397096), (36, 2330510), (39, 2151240), (40, 2097459), (42, 1997580), (45, 1864408), (52, 1613430), (56, 1498185), (60, 1398306), (63, 1331720), (65, 1290744), (70, 1198548), (72, 1165255), (78, 1075620), (84, 998790), (90, 932204), (91, 921960), (104, 806715), (105, 799032), (117, 717080), (120, 699153), (126, 665860), (130, 645372), (140, 599274), (156, 537810), (168, 499395), (169, 496440), (180, 466102), (182, 460980), (195, 430248), (197, 425880), (210, 399516), (234, 358540), (252, 332930), (260, 322686), (273, 307320), (280, 299637), (312, 268905), (315, 266344), (338, 248220), (360, 233051), (364, 230490), (390, 215124), (394, 212940), (420, 199758), (455, 184392), (468, 179270), (504, 166465), (507, 165480), (520, 161343), (546, 153660), (585, 143416), (591, 141960), (630, 133172), (676, 124110), (728, 115245), (780, 107562), (788, 106470), (819, 102440), (840, 99879), (845, 99288), (910, 92196), (936, 89635), (985, 85176), (1014, 82740), (1092, 76830), (1170, 71708), (1182, 70980), (1183, 70920), (1260, 66586), (1352, 62055), (1365, 61464), (1379, 60840), (1521, 55160), (1560, 53781), (1576, 53235), (1638, 51220), (1690, 49644), (1773, 47320), (1820, 46098), (1970, 42588), (2028, 41370), (2184, 38415), (2340, 35854), (2364, 35490), (2366, 35460), (2520, 33293), (2535, 33096), (2561, 32760), (2730, 30732), (2758, 30420), (2955, 28392), (3042, 27580), (3276, 25610), (3380, 24822), (3546, 23660), (3549, 23640), (3640, 23049), (3940, 21294), (4056, 20685), (4095, 20488), (4137, 20280), (4680, 17927), (4728, 17745), (4732, 17730), (5070, 16548), (5122, 16380), (5460, 15366), (5516, 15210), (5910, 14196), (5915, 14184), (6084, 13790), (6552, 12805), (6760, 12411), (6895, 12168), (7092, 11830), (7098, 11820), (7605, 11032), (7683, 10920), (7880, 10647), (8190, 10244), (8274, 10140), (8865, 9464)]