168973560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 682905600

約数和(自身を除く): 513932040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 49, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 103, 105, 108, 120, 124, 126, 135, 140, 147, 155, 168, 180, 186, 189, 196, 206, 210, 216, 217, 245, 248, 252, 270, 279, 280, 294, 309, 310, 315, 360, 372, 378, 392, 412, 420, 434, 441, 465, 490, 504, 515, 540, 558, 588, 618, 620, 630, 651, 721, 735, 744, 756, 824, 837, 840, 868, 882, 927, 930, 945, 980, 1030, 1080, 1085, 1116, 1176, 1236, 1240, 1260, 1302, 1323, 1395, 1442, 1470, 1512, 1519, 1545, 1674, 1736, 1764, 1854, 1860, 1890, 1953, 1960, 2060, 2163, 2170, 2205, 2232, 2472, 2520, 2604, 2646, 2781, 2790, 2884, 2940, 3038, 3090, 3193, 3255, 3348, 3528, 3605, 3708, 3720, 3780, 3906, 4120, 4185, 4326, 4340, 4410, 4557, 4635, 5047, 5208, 5292, 5562, 5580, 5768, 5859, 5880, 6076, 6180, 6386, 6489, 6510, 6615, 6696, 7210, 7416, 7560, 7595, 7812, 8370, 8652, 8680, 8820, 9114, 9270, 9579, 9765, 10094, 10584, 10815, 11124, 11160, 11718, 12152, 12360, 12772, 12978, 13020, 13230, 13671, 13905, 14420, 15141, 15190, 15624, 15965, 16740, 17304, 17640, 18228, 18540, 19158, 19467, 19530, 20188, 21630, 22248, 22351, 22785, 23436, 25235, 25544, 25956, 26040, 26460, 27342, 27810, 28737, 28840, 29295, 30282, 30380, 31930, 32445, 33480, 36456, 37080, 38316, 38934, 39060, 40376, 41013, 43260, 44702, 45423, 45570, 46872, 47895, 50470, 51912, 52920, 54684, 55620, 57474, 58590, 60564, 60760, 63860, 64890, 67053, 68355, 75705, 76632, 77868, 78120, 82026, 86211, 86520, 89404, 90846, 91140, 95790, 97335, 100940, 109368, 111240, 111755, 114948, 117180, 121128, 127720, 129780, 134106, 136269, 136710, 143685, 151410, 155736, 156457, 164052, 172422, 178808, 181692, 182280, 191580, 194670, 201159, 201880, 205065, 223510, 227115, 229896, 234360, 259560, 268212, 272538, 273420, 287370, 302820, 312914, 328104, 335265, 344844, 363384, 383160, 389340, 402318, 410130, 431055, 447020, 454230, 469371, 536424, 545076, 546840, 574740, 603477, 605640, 625828, 670530, 681345, 689688, 778680, 782285, 804636, 820260, 862110, 894040, 908460, 938742, 1005795, 1090152, 1149480, 1206954, 1251656, 1341060, 1362690, 1408113, 1564570, 1609272, 1640520, 1724220, 1816920, 1877484, 2011590, 2346855, 2413908, 2682120, 2725380, 2816226, 3017385, 3129140, 3448440, 3754968, 4023180, 4224339, 4693710, 4827816, 5450760, 5632452, 6034770, 6258280, 7040565, 8046360, 8448678, 9387420, 11264904, 12069540, 14081130, 16897356, 18774840, 21121695, 24139080, 28162260, 33794712, 42243390, 56324520, 84486780, 168973560]

約数ペア:

[(1, 168973560), (2, 84486780), (3, 56324520), (4, 42243390), (5, 33794712), (6, 28162260), (7, 24139080), (8, 21121695), (9, 18774840), (10, 16897356), (12, 14081130), (14, 12069540), (15, 11264904), (18, 9387420), (20, 8448678), (21, 8046360), (24, 7040565), (27, 6258280), (28, 6034770), (30, 5632452), (31, 5450760), (35, 4827816), (36, 4693710), (40, 4224339), (42, 4023180), (45, 3754968), (49, 3448440), (54, 3129140), (56, 3017385), (60, 2816226), (62, 2725380), (63, 2682120), (70, 2413908), (72, 2346855), (84, 2011590), (90, 1877484), (93, 1816920), (98, 1724220), (103, 1640520), (105, 1609272), (108, 1564570), (120, 1408113), (124, 1362690), (126, 1341060), (135, 1251656), (140, 1206954), (147, 1149480), (155, 1090152), (168, 1005795), (180, 938742), (186, 908460), (189, 894040), (196, 862110), (206, 820260), (210, 804636), (216, 782285), (217, 778680), (245, 689688), (248, 681345), (252, 670530), (270, 625828), (279, 605640), (280, 603477), (294, 574740), (309, 546840), (310, 545076), (315, 536424), (360, 469371), (372, 454230), (378, 447020), (392, 431055), (412, 410130), (420, 402318), (434, 389340), (441, 383160), (465, 363384), (490, 344844), (504, 335265), (515, 328104), (540, 312914), (558, 302820), (588, 287370), (618, 273420), (620, 272538), (630, 268212), (651, 259560), (721, 234360), (735, 229896), (744, 227115), (756, 223510), (824, 205065), (837, 201880), (840, 201159), (868, 194670), (882, 191580), (927, 182280), (930, 181692), (945, 178808), (980, 172422), (1030, 164052), (1080, 156457), (1085, 155736), (1116, 151410), (1176, 143685), (1236, 136710), (1240, 136269), (1260, 134106), (1302, 129780), (1323, 127720), (1395, 121128), (1442, 117180), (1470, 114948), (1512, 111755), (1519, 111240), (1545, 109368), (1674, 100940), (1736, 97335), (1764, 95790), (1854, 91140), (1860, 90846), (1890, 89404), (1953, 86520), (1960, 86211), (2060, 82026), (2163, 78120), (2170, 77868), (2205, 76632), (2232, 75705), (2472, 68355), (2520, 67053), (2604, 64890), (2646, 63860), (2781, 60760), (2790, 60564), (2884, 58590), (2940, 57474), (3038, 55620), (3090, 54684), (3193, 52920), (3255, 51912), (3348, 50470), (3528, 47895), (3605, 46872), (3708, 45570), (3720, 45423), (3780, 44702), (3906, 43260), (4120, 41013), (4185, 40376), (4326, 39060), (4340, 38934), (4410, 38316), (4557, 37080), (4635, 36456), (5047, 33480), (5208, 32445), (5292, 31930), (5562, 30380), (5580, 30282), (5768, 29295), (5859, 28840), (5880, 28737), (6076, 27810), (6180, 27342), (6386, 26460), (6489, 26040), (6510, 25956), (6615, 25544), (6696, 25235), (7210, 23436), (7416, 22785), (7560, 22351), (7595, 22248), (7812, 21630), (8370, 20188), (8652, 19530), (8680, 19467), (8820, 19158), (9114, 18540), (9270, 18228), (9579, 17640), (9765, 17304), (10094, 16740), (10584, 15965), (10815, 15624), (11124, 15190), (11160, 15141), (11718, 14420), (12152, 13905), (12360, 13671), (12772, 13230), (12978, 13020)]