99070440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2079

約数の個数: 128

約数和(自身を含む): 345600000

約数和(自身を除く): 246529560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 1999, 2065, 2360, 2478, 3304, 3540, 3998, 4130, 4956, 5997, 6195, 7080, 7996, 8260, 9912, 9995, 11994, 12390, 13993, 15992, 16520, 19990, 23988, 24780, 27986, 29985, 39980, 41979, 47976, 49560, 55972, 59970, 69965, 79960, 83958, 111944, 117941, 119940, 139930, 167916, 209895, 235882, 239880, 279860, 335832, 353823, 419790, 471764, 559720, 589705, 707646, 825587, 839580, 943528, 1179410, 1415292, 1651174, 1679160, 1769115, 2358820, 2476761, 2830584, 3302348, 3538230, 4127935, 4717640, 4953522, 6604696, 7076460, 8255870, 9907044, 12383805, 14152920, 16511740, 19814088, 24767610, 33023480, 49535220, 99070440]

約数ペア:

[(1, 99070440), (2, 49535220), (3, 33023480), (4, 24767610), (5, 19814088), (6, 16511740), (7, 14152920), (8, 12383805), (10, 9907044), (12, 8255870), (14, 7076460), (15, 6604696), (20, 4953522), (21, 4717640), (24, 4127935), (28, 3538230), (30, 3302348), (35, 2830584), (40, 2476761), (42, 2358820), (56, 1769115), (59, 1679160), (60, 1651174), (70, 1415292), (84, 1179410), (105, 943528), (118, 839580), (120, 825587), (140, 707646), (168, 589705), (177, 559720), (210, 471764), (236, 419790), (280, 353823), (295, 335832), (354, 279860), (413, 239880), (420, 235882), (472, 209895), (590, 167916), (708, 139930), (826, 119940), (840, 117941), (885, 111944), (1180, 83958), (1239, 79960), (1416, 69965), (1652, 59970), (1770, 55972), (1999, 49560), (2065, 47976), (2360, 41979), (2478, 39980), (3304, 29985), (3540, 27986), (3998, 24780), (4130, 23988), (4956, 19990), (5997, 16520), (6195, 15992), (7080, 13993), (7996, 12390), (8260, 11994), (9912, 9995)]