100779840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5029

約数の個数: 168

約数和(自身を含む): 396240000

約数和(自身を除く): 295460160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4999, 5040, 6720, 9998, 10080, 14997, 19996, 20160, 24995, 29994, 34993, 39992, 44991, 49990, 59988, 69986, 74985, 79984, 89982, 99980, 104979, 119976, 139972, 149970, 159968, 174965, 179964, 199960, 209958, 224955, 239952, 279944, 299940, 314937, 319936, 349930, 359928, 399920, 419916, 449910, 479904, 524895, 559888, 599880, 629874, 699860, 719856, 799840, 839832, 899820, 959808, 1049790, 1119776, 1199760, 1259748, 1399720, 1439712, 1574685, 1599680, 1679664, 1799640, 2099580, 2239552, 2399520, 2519496, 2799440, 2879424, 3149370, 3359328, 3599280, 4199160, 4799040, 5038992, 5598880, 6298740, 6718656, 7198560, 8398320, 10077984, 11197760, 12597480, 14397120, 16796640, 20155968, 25194960, 33593280, 50389920, 100779840]

約数ペア:

[(1, 100779840), (2, 50389920), (3, 33593280), (4, 25194960), (5, 20155968), (6, 16796640), (7, 14397120), (8, 12597480), (9, 11197760), (10, 10077984), (12, 8398320), (14, 7198560), (15, 6718656), (16, 6298740), (18, 5598880), (20, 5038992), (21, 4799040), (24, 4199160), (28, 3599280), (30, 3359328), (32, 3149370), (35, 2879424), (36, 2799440), (40, 2519496), (42, 2399520), (45, 2239552), (48, 2099580), (56, 1799640), (60, 1679664), (63, 1599680), (64, 1574685), (70, 1439712), (72, 1399720), (80, 1259748), (84, 1199760), (90, 1119776), (96, 1049790), (105, 959808), (112, 899820), (120, 839832), (126, 799840), (140, 719856), (144, 699860), (160, 629874), (168, 599880), (180, 559888), (192, 524895), (210, 479904), (224, 449910), (240, 419916), (252, 399920), (280, 359928), (288, 349930), (315, 319936), (320, 314937), (336, 299940), (360, 279944), (420, 239952), (448, 224955), (480, 209958), (504, 199960), (560, 179964), (576, 174965), (630, 159968), (672, 149970), (720, 139972), (840, 119976), (960, 104979), (1008, 99980), (1120, 89982), (1260, 79984), (1344, 74985), (1440, 69986), (1680, 59988), (2016, 49990), (2240, 44991), (2520, 39992), (2880, 34993), (3360, 29994), (4032, 24995), (4999, 20160), (5040, 19996), (6720, 14997), (9998, 10080)]