198512160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 804722688

約数和(自身を除く): 606210528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 82, 84, 88, 96, 105, 110, 112, 120, 123, 131, 132, 140, 154, 160, 164, 165, 168, 176, 205, 210, 220, 224, 231, 240, 246, 262, 264, 280, 287, 308, 328, 330, 336, 352, 385, 393, 410, 420, 440, 451, 462, 480, 492, 524, 528, 560, 574, 615, 616, 655, 656, 660, 672, 770, 786, 820, 840, 861, 880, 902, 917, 924, 984, 1048, 1056, 1120, 1148, 1155, 1230, 1232, 1310, 1312, 1320, 1353, 1435, 1441, 1540, 1572, 1640, 1680, 1722, 1760, 1804, 1834, 1848, 1965, 1968, 2096, 2255, 2296, 2310, 2460, 2464, 2620, 2640, 2706, 2751, 2870, 2882, 3080, 3144, 3157, 3280, 3360, 3444, 3608, 3668, 3696, 3930, 3936, 4192, 4305, 4323, 4510, 4585, 4592, 4620, 4920, 5240, 5280, 5371, 5412, 5502, 5740, 5764, 6160, 6288, 6314, 6560, 6765, 6888, 7205, 7216, 7336, 7392, 7860, 8610, 8646, 9020, 9170, 9184, 9240, 9471, 9840, 10087, 10480, 10742, 10824, 11004, 11480, 11528, 12320, 12576, 12628, 13530, 13755, 13776, 14410, 14432, 14672, 15720, 15785, 16113, 17220, 17292, 18040, 18340, 18480, 18942, 19680, 20174, 20960, 21484, 21615, 21648, 22008, 22960, 23056, 25256, 26855, 27060, 27510, 27552, 28820, 29344, 30261, 31440, 31570, 32226, 34440, 34584, 36080, 36680, 36960, 37597, 37884, 40348, 42968, 43230, 43296, 44016, 45920, 46112, 47355, 50435, 50512, 53710, 54120, 55020, 57640, 59081, 60522, 62880, 63140, 64452, 68880, 69168, 72160, 73360, 75194, 75768, 80565, 80696, 85936, 86460, 88032, 94710, 100870, 101024, 107420, 108240, 110040, 112791, 115280, 118162, 121044, 126280, 128904, 137760, 138336, 146720, 150388, 151305, 151536, 161130, 161392, 171872, 172920, 177243, 187985, 189420, 201740, 214840, 216480, 220080, 225582, 230560, 236324, 242088, 252560, 257808, 295405, 300776, 302610, 303072, 322260, 322784, 345840, 354486, 375970, 378840, 403480, 413567, 429680, 440160, 451164, 472648, 484176, 505120, 515616, 563955, 590810, 601552, 605220, 644520, 691680, 708972, 751940, 757680, 806960, 827134, 859360, 886215, 902328, 945296, 968352, 1127910, 1181620, 1203104, 1210440, 1240701, 1289040, 1417944, 1503880, 1515360, 1613920, 1654268, 1772430, 1804656, 1890592, 2067835, 2255820, 2363240, 2420880, 2481402, 2578080, 2835888, 3007760, 3308536, 3544860, 3609312, 4135670, 4511640, 4726480, 4841760, 4962804, 5671776, 6015520, 6203505, 6617072, 7089720, 8271340, 9023280, 9452960, 9925608, 12407010, 13234144, 14179440, 16542680, 18046560, 19851216, 24814020, 28358880, 33085360, 39702432, 49628040, 66170720, 99256080, 198512160]

約数ペア:

[(1, 198512160), (2, 99256080), (3, 66170720), (4, 49628040), (5, 39702432), (6, 33085360), (7, 28358880), (8, 24814020), (10, 19851216), (11, 18046560), (12, 16542680), (14, 14179440), (15, 13234144), (16, 12407010), (20, 9925608), (21, 9452960), (22, 9023280), (24, 8271340), (28, 7089720), (30, 6617072), (32, 6203505), (33, 6015520), (35, 5671776), (40, 4962804), (41, 4841760), (42, 4726480), (44, 4511640), (48, 4135670), (55, 3609312), (56, 3544860), (60, 3308536), (66, 3007760), (70, 2835888), (77, 2578080), (80, 2481402), (82, 2420880), (84, 2363240), (88, 2255820), (96, 2067835), (105, 1890592), (110, 1804656), (112, 1772430), (120, 1654268), (123, 1613920), (131, 1515360), (132, 1503880), (140, 1417944), (154, 1289040), (160, 1240701), (164, 1210440), (165, 1203104), (168, 1181620), (176, 1127910), (205, 968352), (210, 945296), (220, 902328), (224, 886215), (231, 859360), (240, 827134), (246, 806960), (262, 757680), (264, 751940), (280, 708972), (287, 691680), (308, 644520), (328, 605220), (330, 601552), (336, 590810), (352, 563955), (385, 515616), (393, 505120), (410, 484176), (420, 472648), (440, 451164), (451, 440160), (462, 429680), (480, 413567), (492, 403480), (524, 378840), (528, 375970), (560, 354486), (574, 345840), (615, 322784), (616, 322260), (655, 303072), (656, 302610), (660, 300776), (672, 295405), (770, 257808), (786, 252560), (820, 242088), (840, 236324), (861, 230560), (880, 225582), (902, 220080), (917, 216480), (924, 214840), (984, 201740), (1048, 189420), (1056, 187985), (1120, 177243), (1148, 172920), (1155, 171872), (1230, 161392), (1232, 161130), (1310, 151536), (1312, 151305), (1320, 150388), (1353, 146720), (1435, 138336), (1441, 137760), (1540, 128904), (1572, 126280), (1640, 121044), (1680, 118162), (1722, 115280), (1760, 112791), (1804, 110040), (1834, 108240), (1848, 107420), (1965, 101024), (1968, 100870), (2096, 94710), (2255, 88032), (2296, 86460), (2310, 85936), (2460, 80696), (2464, 80565), (2620, 75768), (2640, 75194), (2706, 73360), (2751, 72160), (2870, 69168), (2882, 68880), (3080, 64452), (3144, 63140), (3157, 62880), (3280, 60522), (3360, 59081), (3444, 57640), (3608, 55020), (3668, 54120), (3696, 53710), (3930, 50512), (3936, 50435), (4192, 47355), (4305, 46112), (4323, 45920), (4510, 44016), (4585, 43296), (4592, 43230), (4620, 42968), (4920, 40348), (5240, 37884), (5280, 37597), (5371, 36960), (5412, 36680), (5502, 36080), (5740, 34584), (5764, 34440), (6160, 32226), (6288, 31570), (6314, 31440), (6560, 30261), (6765, 29344), (6888, 28820), (7205, 27552), (7216, 27510), (7336, 27060), (7392, 26855), (7860, 25256), (8610, 23056), (8646, 22960), (9020, 22008), (9170, 21648), (9184, 21615), (9240, 21484), (9471, 20960), (9840, 20174), (10087, 19680), (10480, 18942), (10742, 18480), (10824, 18340), (11004, 18040), (11480, 17292), (11528, 17220), (12320, 16113), (12576, 15785), (12628, 15720), (13530, 14672), (13755, 14432), (13776, 14410)]