198789360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 320

約数和(自身を含む): 795377664

約数和(自身を除く): 596588304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 347, 372, 385, 420, 434, 440, 462, 465, 496, 528, 560, 616, 620, 651, 660, 682, 694, 744, 770, 840, 868, 880, 924, 930, 1023, 1041, 1085, 1155, 1232, 1240, 1302, 1320, 1364, 1388, 1488, 1540, 1680, 1705, 1735, 1736, 1848, 1860, 2046, 2082, 2170, 2310, 2387, 2429, 2480, 2604, 2640, 2728, 2776, 3080, 3255, 3410, 3470, 3472, 3696, 3720, 3817, 4092, 4164, 4340, 4620, 4774, 4858, 5115, 5205, 5208, 5456, 5552, 6160, 6510, 6820, 6940, 7161, 7287, 7440, 7634, 8184, 8328, 8680, 9240, 9548, 9716, 10230, 10410, 10416, 10757, 11451, 11935, 12145, 13020, 13640, 13880, 14322, 14574, 15268, 16368, 16656, 17360, 18480, 19085, 19096, 19432, 20460, 20820, 21514, 22902, 23870, 24290, 26040, 26719, 27280, 27760, 28644, 29148, 30536, 32271, 35805, 36435, 38170, 38192, 38864, 40920, 41640, 43028, 45804, 47740, 48580, 52080, 53438, 53785, 57255, 57288, 58296, 61072, 64542, 71610, 72870, 75299, 76340, 80157, 81840, 83280, 86056, 91608, 95480, 97160, 106876, 107570, 114510, 114576, 116592, 118327, 129084, 133595, 143220, 145740, 150598, 152680, 160314, 161355, 172112, 183216, 190960, 194320, 213752, 215140, 225897, 229020, 236654, 258168, 267190, 286440, 291480, 301196, 305360, 320628, 322710, 354981, 376495, 400785, 427504, 430280, 451794, 458040, 473308, 516336, 534380, 572880, 582960, 591635, 602392, 641256, 645420, 709962, 752990, 801570, 828289, 860560, 903588, 916080, 946616, 1068760, 1129485, 1183270, 1204784, 1282512, 1290840, 1419924, 1505980, 1603140, 1656578, 1774905, 1807176, 1893232, 2137520, 2258970, 2366540, 2484867, 2581680, 2839848, 3011960, 3206280, 3313156, 3549810, 3614352, 4141445, 4517940, 4733080, 4969734, 5679696, 6023920, 6412560, 6626312, 7099620, 8282890, 9035880, 9466160, 9939468, 12424335, 13252624, 14199240, 16565780, 18071760, 19878936, 24848670, 28398480, 33131560, 39757872, 49697340, 66263120, 99394680, 198789360]

約数ペア:

[(1, 198789360), (2, 99394680), (3, 66263120), (4, 49697340), (5, 39757872), (6, 33131560), (7, 28398480), (8, 24848670), (10, 19878936), (11, 18071760), (12, 16565780), (14, 14199240), (15, 13252624), (16, 12424335), (20, 9939468), (21, 9466160), (22, 9035880), (24, 8282890), (28, 7099620), (30, 6626312), (31, 6412560), (33, 6023920), (35, 5679696), (40, 4969734), (42, 4733080), (44, 4517940), (48, 4141445), (55, 3614352), (56, 3549810), (60, 3313156), (62, 3206280), (66, 3011960), (70, 2839848), (77, 2581680), (80, 2484867), (84, 2366540), (88, 2258970), (93, 2137520), (105, 1893232), (110, 1807176), (112, 1774905), (120, 1656578), (124, 1603140), (132, 1505980), (140, 1419924), (154, 1290840), (155, 1282512), (165, 1204784), (168, 1183270), (176, 1129485), (186, 1068760), (210, 946616), (217, 916080), (220, 903588), (231, 860560), (240, 828289), (248, 801570), (264, 752990), (280, 709962), (308, 645420), (310, 641256), (330, 602392), (336, 591635), (341, 582960), (347, 572880), (372, 534380), (385, 516336), (420, 473308), (434, 458040), (440, 451794), (462, 430280), (465, 427504), (496, 400785), (528, 376495), (560, 354981), (616, 322710), (620, 320628), (651, 305360), (660, 301196), (682, 291480), (694, 286440), (744, 267190), (770, 258168), (840, 236654), (868, 229020), (880, 225897), (924, 215140), (930, 213752), (1023, 194320), (1041, 190960), (1085, 183216), (1155, 172112), (1232, 161355), (1240, 160314), (1302, 152680), (1320, 150598), (1364, 145740), (1388, 143220), (1488, 133595), (1540, 129084), (1680, 118327), (1705, 116592), (1735, 114576), (1736, 114510), (1848, 107570), (1860, 106876), (2046, 97160), (2082, 95480), (2170, 91608), (2310, 86056), (2387, 83280), (2429, 81840), (2480, 80157), (2604, 76340), (2640, 75299), (2728, 72870), (2776, 71610), (3080, 64542), (3255, 61072), (3410, 58296), (3470, 57288), (3472, 57255), (3696, 53785), (3720, 53438), (3817, 52080), (4092, 48580), (4164, 47740), (4340, 45804), (4620, 43028), (4774, 41640), (4858, 40920), (5115, 38864), (5205, 38192), (5208, 38170), (5456, 36435), (5552, 35805), (6160, 32271), (6510, 30536), (6820, 29148), (6940, 28644), (7161, 27760), (7287, 27280), (7440, 26719), (7634, 26040), (8184, 24290), (8328, 23870), (8680, 22902), (9240, 21514), (9548, 20820), (9716, 20460), (10230, 19432), (10410, 19096), (10416, 19085), (10757, 18480), (11451, 17360), (11935, 16656), (12145, 16368), (13020, 15268), (13640, 14574), (13880, 14322)]