About the Number

129284925

129284924 ← → 129284926

2進数表記:111101101001011101100111101

漢数字表記:一億二千九百二十八万四千九百二十五

素因数分解:

3 1 × 5 2 × 7 1 × 11 1 × 61 1 × 367 1

素因数の和:459
約数の個数: 96
約数和(自身を含む): 271601664
約数和(自身を除く): 142316739

約数列:
[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 61, 75, 77, 105, 165, 175, 183, 231, 275, 305, 367, 385, 427, 525, 671, 825, 915, 1101, 1155, 1281, 1525, 1835, 1925, 2013, 2135, 2569, 3355, 4037, 4575, 4697, 5505, 5775, 6405, 7707, 9175, 10065, 10675, 12111, 12845, 14091, 16775, 20185, 22387, 23485, 27525, 28259, 32025, 38535, 50325, 60555, 64225, 67161, 70455, 84777, 100925, 111935, 117425, 141295, 156709, 192675, 246257, 302775, 335805, 352275, 423885, 470127, 559675, 706475, 738771, 783545, 1231285, 1679025, 1723799, 2119425, 2350635, 3693855, 3917725, 5171397, 6156425, 8618995, 11753175, 18469275, 25856985, 43094975, 129284925]

約数ペア:
[(1, 129284925), (3, 43094975), (5, 25856985), (7, 18469275), (11, 11753175), (15, 8618995), (21, 6156425), (25, 5171397), (33, 3917725), (35, 3693855), (55, 2350635), (61, 2119425), (75, 1723799), (77, 1679025), (105, 1231285), (165, 783545), (175, 738771), (183, 706475), (231, 559675), (275, 470127), (305, 423885), (367, 352275), (385, 335805), (427, 302775), (525, 246257), (671, 192675), (825, 156709), (915, 141295), (1101, 117425), (1155, 111935), (1281, 100925), (1525, 84777), (1835, 70455), (1925, 67161), (2013, 64225), (2135, 60555), (2569, 50325), (3355, 38535), (4037, 32025), (4575, 28259), (4697, 27525), (5505, 23485), (5775, 22387), (6405, 20185), (7707, 16775), (9175, 14091), (10065, 12845), (10675, 12111)]

このpageの処理時間: 0.005803108215332031 seconds