168541730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 361912320

約数和(自身を除く): 193370590

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 101, 155, 202, 217, 310, 434, 505, 707, 769, 1010, 1085, 1414, 1538, 2170, 3131, 3535, 3845, 5383, 6262, 7070, 7690, 10766, 15655, 21917, 23839, 26915, 31310, 43834, 47678, 53830, 77669, 109585, 119195, 155338, 166873, 219170, 238390, 333746, 388345, 543683, 776690, 834365, 1087366, 1668730, 2407739, 2718415, 4815478, 5436830, 12038695, 16854173, 24077390, 33708346, 84270865, 168541730]

約数ペア:

[(1, 168541730), (2, 84270865), (5, 33708346), (7, 24077390), (10, 16854173), (14, 12038695), (31, 5436830), (35, 4815478), (62, 2718415), (70, 2407739), (101, 1668730), (155, 1087366), (202, 834365), (217, 776690), (310, 543683), (434, 388345), (505, 333746), (707, 238390), (769, 219170), (1010, 166873), (1085, 155338), (1414, 119195), (1538, 109585), (2170, 77669), (3131, 53830), (3535, 47678), (3845, 43834), (5383, 31310), (6262, 26915), (7070, 23839), (7690, 21917), (10766, 15655)]