198633120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1963

約数の個数: 192

約数和(自身を含む): 738533376

約数和(自身を除く): 539900256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 1907, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 3814, 4340, 4960, 5208, 5721, 6510, 6944, 7440, 7628, 8680, 9535, 10416, 11442, 13020, 13349, 14880, 15256, 17360, 19070, 20832, 22884, 26040, 26698, 28605, 30512, 34720, 38140, 40047, 45768, 52080, 53396, 57210, 59117, 61024, 66745, 76280, 80094, 91536, 104160, 106792, 114420, 118234, 133490, 152560, 160188, 177351, 183072, 200235, 213584, 228840, 236468, 266980, 295585, 305120, 320376, 354702, 400470, 413819, 427168, 457680, 472936, 533960, 591170, 640752, 709404, 800940, 827638, 886755, 915360, 945872, 1067920, 1182340, 1241457, 1281504, 1418808, 1601880, 1655276, 1773510, 1891744, 2069095, 2135840, 2364680, 2482914, 2837616, 3203760, 3310552, 3547020, 4138190, 4729360, 4965828, 5675232, 6207285, 6407520, 6621104, 7094040, 8276380, 9458720, 9931656, 12414570, 13242208, 14188080, 16552760, 19863312, 24829140, 28376160, 33105520, 39726624, 49658280, 66211040, 99316560, 198633120]

約数ペア:

[(1, 198633120), (2, 99316560), (3, 66211040), (4, 49658280), (5, 39726624), (6, 33105520), (7, 28376160), (8, 24829140), (10, 19863312), (12, 16552760), (14, 14188080), (15, 13242208), (16, 12414570), (20, 9931656), (21, 9458720), (24, 8276380), (28, 7094040), (30, 6621104), (31, 6407520), (32, 6207285), (35, 5675232), (40, 4965828), (42, 4729360), (48, 4138190), (56, 3547020), (60, 3310552), (62, 3203760), (70, 2837616), (80, 2482914), (84, 2364680), (93, 2135840), (96, 2069095), (105, 1891744), (112, 1773510), (120, 1655276), (124, 1601880), (140, 1418808), (155, 1281504), (160, 1241457), (168, 1182340), (186, 1067920), (210, 945872), (217, 915360), (224, 886755), (240, 827638), (248, 800940), (280, 709404), (310, 640752), (336, 591170), (372, 533960), (420, 472936), (434, 457680), (465, 427168), (480, 413819), (496, 400470), (560, 354702), (620, 320376), (651, 305120), (672, 295585), (744, 266980), (840, 236468), (868, 228840), (930, 213584), (992, 200235), (1085, 183072), (1120, 177351), (1240, 160188), (1302, 152560), (1488, 133490), (1680, 118234), (1736, 114420), (1860, 106792), (1907, 104160), (2170, 91536), (2480, 80094), (2604, 76280), (2976, 66745), (3255, 61024), (3360, 59117), (3472, 57210), (3720, 53396), (3814, 52080), (4340, 45768), (4960, 40047), (5208, 38140), (5721, 34720), (6510, 30512), (6944, 28605), (7440, 26698), (7628, 26040), (8680, 22884), (9535, 20832), (10416, 19070), (11442, 17360), (13020, 15256), (13349, 14880)]