223424040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13999}}^1$

素因数の和:14039

約数の個数: 128

約数和(自身を含む): 806400000

約数和(自身を除く): 582975960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 13999, 15960, 27998, 41997, 55996, 69995, 83994, 97993, 111992, 139990, 167988, 195986, 209985, 265981, 279980, 293979, 335976, 391972, 419970, 489965, 531962, 559960, 587958, 783944, 797943, 839940, 979930, 1063924, 1175916, 1329905, 1469895, 1595886, 1679880, 1861867, 1959860, 2127848, 2351832, 2659810, 2939790, 3191772, 3723734, 3919720, 3989715, 5319620, 5585601, 5879580, 6383544, 7447468, 7979430, 9309335, 10639240, 11171202, 11759160, 14894936, 15958860, 18618670, 22342404, 27928005, 31917720, 37237340, 44684808, 55856010, 74474680, 111712020, 223424040]

約数ペア:

[(1, 223424040), (2, 111712020), (3, 74474680), (4, 55856010), (5, 44684808), (6, 37237340), (7, 31917720), (8, 27928005), (10, 22342404), (12, 18618670), (14, 15958860), (15, 14894936), (19, 11759160), (20, 11171202), (21, 10639240), (24, 9309335), (28, 7979430), (30, 7447468), (35, 6383544), (38, 5879580), (40, 5585601), (42, 5319620), (56, 3989715), (57, 3919720), (60, 3723734), (70, 3191772), (76, 2939790), (84, 2659810), (95, 2351832), (105, 2127848), (114, 1959860), (120, 1861867), (133, 1679880), (140, 1595886), (152, 1469895), (168, 1329905), (190, 1175916), (210, 1063924), (228, 979930), (266, 839940), (280, 797943), (285, 783944), (380, 587958), (399, 559960), (420, 531962), (456, 489965), (532, 419970), (570, 391972), (665, 335976), (760, 293979), (798, 279980), (840, 265981), (1064, 209985), (1140, 195986), (1330, 167988), (1596, 139990), (1995, 111992), (2280, 97993), (2660, 83994), (3192, 69995), (3990, 55996), (5320, 41997), (7980, 27998), (13999, 15960)]