196876680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 804384000

約数和(自身を除く): 607507320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 121, 130, 132, 140, 143, 149, 154, 156, 165, 168, 182, 195, 210, 220, 231, 242, 260, 264, 273, 280, 286, 298, 308, 312, 330, 363, 364, 385, 390, 420, 429, 440, 447, 455, 462, 484, 520, 546, 572, 596, 605, 616, 660, 715, 726, 728, 745, 770, 780, 840, 847, 858, 894, 910, 924, 968, 1001, 1043, 1092, 1144, 1155, 1192, 1210, 1320, 1365, 1430, 1452, 1490, 1540, 1560, 1573, 1639, 1694, 1716, 1788, 1815, 1820, 1848, 1937, 2002, 2086, 2145, 2184, 2235, 2310, 2420, 2541, 2730, 2860, 2904, 2980, 3003, 3080, 3129, 3146, 3278, 3388, 3432, 3576, 3630, 3640, 3874, 4004, 4172, 4235, 4290, 4470, 4620, 4719, 4840, 4917, 5005, 5082, 5215, 5460, 5720, 5811, 5960, 6006, 6258, 6292, 6556, 6776, 7260, 7748, 7865, 8008, 8195, 8344, 8470, 8580, 8940, 9240, 9438, 9685, 9834, 10010, 10164, 10430, 10920, 11011, 11473, 11622, 12012, 12516, 12584, 12705, 13112, 13559, 14520, 15015, 15496, 15645, 15730, 16390, 16940, 17160, 17880, 18029, 18876, 19370, 19668, 20020, 20328, 20860, 21307, 22022, 22946, 23244, 23595, 24024, 24585, 25032, 25410, 27118, 29055, 30030, 31290, 31460, 32780, 33033, 33880, 34419, 36058, 37752, 38740, 39336, 40040, 40677, 41720, 42614, 44044, 45892, 46488, 47190, 49170, 50820, 54087, 54236, 55055, 57365, 58110, 60060, 62580, 62920, 63921, 65560, 66066, 67795, 68838, 72116, 77480, 81354, 85228, 88088, 90145, 91784, 94380, 98340, 101640, 106535, 108174, 108472, 110110, 114730, 116220, 120120, 125160, 126203, 127842, 132132, 135590, 137676, 144232, 149149, 162708, 165165, 170456, 172095, 180290, 188760, 196680, 203385, 213070, 216348, 220220, 229460, 232440, 234377, 252406, 255684, 264264, 270435, 271180, 275352, 298298, 319605, 325416, 330330, 344190, 360580, 378609, 406770, 426140, 432696, 440440, 447447, 458920, 468754, 504812, 511368, 540870, 542360, 596596, 631015, 639210, 660660, 688380, 703131, 721160, 745745, 757218, 813540, 852280, 894894, 937508, 1009624, 1081740, 1171885, 1193192, 1262030, 1278420, 1321320, 1376760, 1406262, 1491490, 1514436, 1627080, 1640639, 1789788, 1875016, 1893045, 2163480, 2237235, 2343770, 2524060, 2556840, 2812524, 2982980, 3028872, 3281278, 3515655, 3579576, 3786090, 4474470, 4687540, 4921917, 5048120, 5625048, 5965960, 6562556, 7031310, 7572180, 8203195, 8948940, 9375080, 9843834, 13125112, 14062620, 15144360, 16406390, 17897880, 19687668, 24609585, 28125240, 32812780, 39375336, 49219170, 65625560, 98438340, 196876680]

約数ペア:

[(1, 196876680), (2, 98438340), (3, 65625560), (4, 49219170), (5, 39375336), (6, 32812780), (7, 28125240), (8, 24609585), (10, 19687668), (11, 17897880), (12, 16406390), (13, 15144360), (14, 14062620), (15, 13125112), (20, 9843834), (21, 9375080), (22, 8948940), (24, 8203195), (26, 7572180), (28, 7031310), (30, 6562556), (33, 5965960), (35, 5625048), (39, 5048120), (40, 4921917), (42, 4687540), (44, 4474470), (52, 3786090), (55, 3579576), (56, 3515655), (60, 3281278), (65, 3028872), (66, 2982980), (70, 2812524), (77, 2556840), (78, 2524060), (84, 2343770), (88, 2237235), (91, 2163480), (104, 1893045), (105, 1875016), (110, 1789788), (120, 1640639), (121, 1627080), (130, 1514436), (132, 1491490), (140, 1406262), (143, 1376760), (149, 1321320), (154, 1278420), (156, 1262030), (165, 1193192), (168, 1171885), (182, 1081740), (195, 1009624), (210, 937508), (220, 894894), (231, 852280), (242, 813540), (260, 757218), (264, 745745), (273, 721160), (280, 703131), (286, 688380), (298, 660660), (308, 639210), (312, 631015), (330, 596596), (363, 542360), (364, 540870), (385, 511368), (390, 504812), (420, 468754), (429, 458920), (440, 447447), (447, 440440), (455, 432696), (462, 426140), (484, 406770), (520, 378609), (546, 360580), (572, 344190), (596, 330330), (605, 325416), (616, 319605), (660, 298298), (715, 275352), (726, 271180), (728, 270435), (745, 264264), (770, 255684), (780, 252406), (840, 234377), (847, 232440), (858, 229460), (894, 220220), (910, 216348), (924, 213070), (968, 203385), (1001, 196680), (1043, 188760), (1092, 180290), (1144, 172095), (1155, 170456), (1192, 165165), (1210, 162708), (1320, 149149), (1365, 144232), (1430, 137676), (1452, 135590), (1490, 132132), (1540, 127842), (1560, 126203), (1573, 125160), (1639, 120120), (1694, 116220), (1716, 114730), (1788, 110110), (1815, 108472), (1820, 108174), (1848, 106535), (1937, 101640), (2002, 98340), (2086, 94380), (2145, 91784), (2184, 90145), (2235, 88088), (2310, 85228), (2420, 81354), (2541, 77480), (2730, 72116), (2860, 68838), (2904, 67795), (2980, 66066), (3003, 65560), (3080, 63921), (3129, 62920), (3146, 62580), (3278, 60060), (3388, 58110), (3432, 57365), (3576, 55055), (3630, 54236), (3640, 54087), (3874, 50820), (4004, 49170), (4172, 47190), (4235, 46488), (4290, 45892), (4470, 44044), (4620, 42614), (4719, 41720), (4840, 40677), (4917, 40040), (5005, 39336), (5082, 38740), (5215, 37752), (5460, 36058), (5720, 34419), (5811, 33880), (5960, 33033), (6006, 32780), (6258, 31460), (6292, 31290), (6556, 30030), (6776, 29055), (7260, 27118), (7748, 25410), (7865, 25032), (8008, 24585), (8195, 24024), (8344, 23595), (8470, 23244), (8580, 22946), (8940, 22022), (9240, 21307), (9438, 20860), (9685, 20328), (9834, 20020), (10010, 19668), (10164, 19370), (10430, 18876), (10920, 18029), (11011, 17880), (11473, 17160), (11622, 16940), (12012, 16390), (12516, 15730), (12584, 15645), (12705, 15496), (13112, 15015), (13559, 14520)]