222589920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2193

約数の個数: 192

約数和(自身を含む): 827559936

約数和(自身を除く): 604970016

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, 2137, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4274, 4340, 4960, 5208, 6411, 6510, 6944, 7440, 8548, 8680, 10416, 10685, 12822, 13020, 14880, 14959, 17096, 17360, 20832, 21370, 25644, 26040, 29918, 32055, 34192, 34720, 42740, 44877, 51288, 52080, 59836, 64110, 66247, 68384, 74795, 85480, 89754, 102576, 104160, 119672, 128220, 132494, 149590, 170960, 179508, 198741, 205152, 224385, 239344, 256440, 264988, 299180, 331235, 341920, 359016, 397482, 448770, 463729, 478688, 512880, 529976, 598360, 662470, 718032, 794964, 897540, 927458, 993705, 1025760, 1059952, 1196720, 1324940, 1391187, 1436064, 1589928, 1795080, 1854916, 1987410, 2119904, 2318645, 2393440, 2649880, 2782374, 3179856, 3590160, 3709832, 3974820, 4637290, 5299760, 5564748, 6359712, 6955935, 7180320, 7419664, 7949640, 9274580, 10599520, 11129496, 13911870, 14839328, 15899280, 18549160, 22258992, 27823740, 31798560, 37098320, 44517984, 55647480, 74196640, 111294960, 222589920]

約数ペア:

[(1, 222589920), (2, 111294960), (3, 74196640), (4, 55647480), (5, 44517984), (6, 37098320), (7, 31798560), (8, 27823740), (10, 22258992), (12, 18549160), (14, 15899280), (15, 14839328), (16, 13911870), (20, 11129496), (21, 10599520), (24, 9274580), (28, 7949640), (30, 7419664), (31, 7180320), (32, 6955935), (35, 6359712), (40, 5564748), (42, 5299760), (48, 4637290), (56, 3974820), (60, 3709832), (62, 3590160), (70, 3179856), (80, 2782374), (84, 2649880), (93, 2393440), (96, 2318645), (105, 2119904), (112, 1987410), (120, 1854916), (124, 1795080), (140, 1589928), (155, 1436064), (160, 1391187), (168, 1324940), (186, 1196720), (210, 1059952), (217, 1025760), (224, 993705), (240, 927458), (248, 897540), (280, 794964), (310, 718032), (336, 662470), (372, 598360), (420, 529976), (434, 512880), (465, 478688), (480, 463729), (496, 448770), (560, 397482), (620, 359016), (651, 341920), (672, 331235), (744, 299180), (840, 264988), (868, 256440), (930, 239344), (992, 224385), (1085, 205152), (1120, 198741), (1240, 179508), (1302, 170960), (1488, 149590), (1680, 132494), (1736, 128220), (1860, 119672), (2137, 104160), (2170, 102576), (2480, 89754), (2604, 85480), (2976, 74795), (3255, 68384), (3360, 66247), (3472, 64110), (3720, 59836), (4274, 52080), (4340, 51288), (4960, 44877), (5208, 42740), (6411, 34720), (6510, 34192), (6944, 32055), (7440, 29918), (8548, 26040), (8680, 25644), (10416, 21370), (10685, 20832), (12822, 17360), (13020, 17096), (14880, 14959)]