77793030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 249500160

約数和(自身を除く): 171707130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 67, 70, 90, 95, 97, 105, 114, 126, 133, 134, 171, 190, 194, 201, 210, 266, 285, 291, 315, 335, 342, 399, 402, 469, 485, 570, 582, 603, 630, 665, 670, 679, 798, 855, 873, 938, 970, 1005, 1197, 1206, 1273, 1330, 1358, 1407, 1455, 1710, 1746, 1843, 1995, 2010, 2037, 2345, 2394, 2546, 2814, 2910, 3015, 3395, 3686, 3819, 3990, 4074, 4221, 4365, 4690, 5529, 5985, 6030, 6111, 6365, 6499, 6790, 7035, 7638, 8442, 8730, 8911, 9215, 10185, 11058, 11457, 11970, 12222, 12730, 12901, 12998, 14070, 16587, 17822, 18430, 19095, 19497, 20370, 21105, 22914, 25802, 26733, 27645, 30555, 32495, 33174, 38190, 38703, 38994, 42210, 44555, 45493, 53466, 55290, 57285, 58491, 61110, 64505, 64990, 77406, 80199, 82935, 89110, 90986, 97485, 114570, 116109, 116982, 123481, 129010, 133665, 136479, 160398, 165870, 193515, 194970, 227465, 232218, 246962, 267330, 272958, 292455, 370443, 387030, 400995, 409437, 454930, 580545, 584910, 617405, 682395, 740886, 801990, 818874, 864367, 1111329, 1161090, 1234810, 1364790, 1728734, 1852215, 2047185, 2222658, 2593101, 3704430, 4094370, 4321835, 5186202, 5556645, 7779303, 8643670, 11113290, 12965505, 15558606, 25931010, 38896515, 77793030]

約数ペア:

[(1, 77793030), (2, 38896515), (3, 25931010), (5, 15558606), (6, 12965505), (7, 11113290), (9, 8643670), (10, 7779303), (14, 5556645), (15, 5186202), (18, 4321835), (19, 4094370), (21, 3704430), (30, 2593101), (35, 2222658), (38, 2047185), (42, 1852215), (45, 1728734), (57, 1364790), (63, 1234810), (67, 1161090), (70, 1111329), (90, 864367), (95, 818874), (97, 801990), (105, 740886), (114, 682395), (126, 617405), (133, 584910), (134, 580545), (171, 454930), (190, 409437), (194, 400995), (201, 387030), (210, 370443), (266, 292455), (285, 272958), (291, 267330), (315, 246962), (335, 232218), (342, 227465), (399, 194970), (402, 193515), (469, 165870), (485, 160398), (570, 136479), (582, 133665), (603, 129010), (630, 123481), (665, 116982), (670, 116109), (679, 114570), (798, 97485), (855, 90986), (873, 89110), (938, 82935), (970, 80199), (1005, 77406), (1197, 64990), (1206, 64505), (1273, 61110), (1330, 58491), (1358, 57285), (1407, 55290), (1455, 53466), (1710, 45493), (1746, 44555), (1843, 42210), (1995, 38994), (2010, 38703), (2037, 38190), (2345, 33174), (2394, 32495), (2546, 30555), (2814, 27645), (2910, 26733), (3015, 25802), (3395, 22914), (3686, 21105), (3819, 20370), (3990, 19497), (4074, 19095), (4221, 18430), (4365, 17822), (4690, 16587), (5529, 14070), (5985, 12998), (6030, 12901), (6111, 12730), (6365, 12222), (6499, 11970), (6790, 11457), (7035, 11058), (7638, 10185), (8442, 9215), (8730, 8911)]