195118560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1530

約数の個数: 288

約数和(自身を含む): 820048320

約数和(自身を除く): 624929760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1489, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 2978, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4467, 4680, 5040, 5460, 5956, 6240, 6552, 7280, 7445, 8190, 8736, 8934, 9360, 10080, 10423, 10920, 11912, 13104, 13401, 14560, 14890, 16380, 17868, 18720, 19357, 20846, 21840, 22335, 23824, 26208, 26802, 29780, 31269, 32760, 35736, 38714, 41692, 43680, 44670, 47648, 52115, 53604, 58071, 59560, 62538, 65520, 67005, 71472, 77428, 83384, 89340, 93807, 96785, 104230, 107208, 116142, 119120, 125076, 131040, 134010, 135499, 142944, 154856, 156345, 166768, 174213, 178680, 187614, 193570, 208460, 214416, 232284, 238240, 250152, 268020, 270998, 290355, 309712, 312690, 333536, 348426, 357360, 375228, 387140, 406497, 416920, 428832, 464568, 469035, 500304, 536040, 541996, 580710, 619424, 625380, 677495, 696852, 714720, 750456, 774280, 812994, 833840, 871065, 929136, 938070, 1000608, 1072080, 1083992, 1161420, 1219491, 1250760, 1354990, 1393704, 1500912, 1548560, 1625988, 1667680, 1742130, 1858272, 1876140, 2032485, 2144160, 2167984, 2322840, 2438982, 2501520, 2709980, 2787408, 3001824, 3097120, 3251976, 3484260, 3752280, 4064970, 4335968, 4645680, 4877964, 5003040, 5419960, 5574816, 6097455, 6503952, 6968520, 7504560, 8129940, 9291360, 9755928, 10839920, 12194910, 13007904, 13937040, 15009120, 16259880, 19511856, 21679840, 24389820, 27874080, 32519760, 39023712, 48779640, 65039520, 97559280, 195118560]

約数ペア:

[(1, 195118560), (2, 97559280), (3, 65039520), (4, 48779640), (5, 39023712), (6, 32519760), (7, 27874080), (8, 24389820), (9, 21679840), (10, 19511856), (12, 16259880), (13, 15009120), (14, 13937040), (15, 13007904), (16, 12194910), (18, 10839920), (20, 9755928), (21, 9291360), (24, 8129940), (26, 7504560), (28, 6968520), (30, 6503952), (32, 6097455), (35, 5574816), (36, 5419960), (39, 5003040), (40, 4877964), (42, 4645680), (45, 4335968), (48, 4064970), (52, 3752280), (56, 3484260), (60, 3251976), (63, 3097120), (65, 3001824), (70, 2787408), (72, 2709980), (78, 2501520), (80, 2438982), (84, 2322840), (90, 2167984), (91, 2144160), (96, 2032485), (104, 1876140), (105, 1858272), (112, 1742130), (117, 1667680), (120, 1625988), (126, 1548560), (130, 1500912), (140, 1393704), (144, 1354990), (156, 1250760), (160, 1219491), (168, 1161420), (180, 1083992), (182, 1072080), (195, 1000608), (208, 938070), (210, 929136), (224, 871065), (234, 833840), (240, 812994), (252, 774280), (260, 750456), (273, 714720), (280, 696852), (288, 677495), (312, 625380), (315, 619424), (336, 580710), (360, 541996), (364, 536040), (390, 500304), (416, 469035), (420, 464568), (455, 428832), (468, 416920), (480, 406497), (504, 387140), (520, 375228), (546, 357360), (560, 348426), (585, 333536), (624, 312690), (630, 309712), (672, 290355), (720, 270998), (728, 268020), (780, 250152), (819, 238240), (840, 232284), (910, 214416), (936, 208460), (1008, 193570), (1040, 187614), (1092, 178680), (1120, 174213), (1170, 166768), (1248, 156345), (1260, 154856), (1365, 142944), (1440, 135499), (1456, 134010), (1489, 131040), (1560, 125076), (1638, 119120), (1680, 116142), (1820, 107208), (1872, 104230), (2016, 96785), (2080, 93807), (2184, 89340), (2340, 83384), (2520, 77428), (2730, 71472), (2912, 67005), (2978, 65520), (3120, 62538), (3276, 59560), (3360, 58071), (3640, 53604), (3744, 52115), (4095, 47648), (4368, 44670), (4467, 43680), (4680, 41692), (5040, 38714), (5460, 35736), (5956, 32760), (6240, 31269), (6552, 29780), (7280, 26802), (7445, 26208), (8190, 23824), (8736, 22335), (8934, 21840), (9360, 20846), (10080, 19357), (10423, 18720), (10920, 17868), (11912, 16380), (13104, 14890), (13401, 14560)]