264900090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5156

約数の個数: 128

約数和(自身を含む): 823818240

約数和(自身を除く): 558918150

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3705, 3990, 5107, 5187, 7410, 8645, 10214, 10374, 15321, 17290, 25535, 25935, 30642, 35749, 51070, 51870, 66391, 71498, 76605, 97033, 107247, 132782, 153210, 178745, 194066, 199173, 214494, 291099, 331955, 357490, 398346, 464737, 485165, 536235, 582198, 663910, 679231, 929474, 970330, 995865, 1072470, 1261429, 1358462, 1394211, 1455495, 1991730, 2037693, 2323685, 2522858, 2788422, 2910990, 3396155, 3784287, 4075386, 4647370, 6307145, 6792310, 6971055, 7568574, 8830003, 10188465, 12614290, 13942110, 17660006, 18921435, 20376930, 26490009, 37842870, 44150015, 52980018, 88300030, 132450045, 264900090]

約数ペア:

[(1, 264900090), (2, 132450045), (3, 88300030), (5, 52980018), (6, 44150015), (7, 37842870), (10, 26490009), (13, 20376930), (14, 18921435), (15, 17660006), (19, 13942110), (21, 12614290), (26, 10188465), (30, 8830003), (35, 7568574), (38, 6971055), (39, 6792310), (42, 6307145), (57, 4647370), (65, 4075386), (70, 3784287), (78, 3396155), (91, 2910990), (95, 2788422), (105, 2522858), (114, 2323685), (130, 2037693), (133, 1991730), (182, 1455495), (190, 1394211), (195, 1358462), (210, 1261429), (247, 1072470), (266, 995865), (273, 970330), (285, 929474), (390, 679231), (399, 663910), (455, 582198), (494, 536235), (546, 485165), (570, 464737), (665, 398346), (741, 357490), (798, 331955), (910, 291099), (1235, 214494), (1330, 199173), (1365, 194066), (1482, 178745), (1729, 153210), (1995, 132782), (2470, 107247), (2730, 97033), (3458, 76605), (3705, 71498), (3990, 66391), (5107, 51870), (5187, 51070), (7410, 35749), (8645, 30642), (10214, 25935), (10374, 25535), (15321, 17290)]