138432870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 384033312

約数和(自身を除く): 245600442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 173, 255, 306, 346, 510, 519, 523, 765, 865, 1038, 1046, 1530, 1557, 1569, 1730, 2595, 2615, 2941, 3114, 3138, 4707, 5190, 5230, 5882, 7785, 7845, 8823, 8891, 9414, 14705, 15570, 15690, 17646, 17782, 23535, 26469, 26673, 29410, 44115, 44455, 47070, 52938, 53346, 80019, 88230, 88910, 90479, 132345, 133365, 160038, 180958, 264690, 266730, 271437, 400095, 452395, 542874, 800190, 814311, 904790, 1357185, 1538143, 1628622, 2714370, 3076286, 4071555, 4614429, 7690715, 8143110, 9228858, 13843287, 15381430, 23072145, 27686574, 46144290, 69216435, 138432870]

約数ペア:

[(1, 138432870), (2, 69216435), (3, 46144290), (5, 27686574), (6, 23072145), (9, 15381430), (10, 13843287), (15, 9228858), (17, 8143110), (18, 7690715), (30, 4614429), (34, 4071555), (45, 3076286), (51, 2714370), (85, 1628622), (90, 1538143), (102, 1357185), (153, 904790), (170, 814311), (173, 800190), (255, 542874), (306, 452395), (346, 400095), (510, 271437), (519, 266730), (523, 264690), (765, 180958), (865, 160038), (1038, 133365), (1046, 132345), (1530, 90479), (1557, 88910), (1569, 88230), (1730, 80019), (2595, 53346), (2615, 52938), (2941, 47070), (3114, 44455), (3138, 44115), (4707, 29410), (5190, 26673), (5230, 26469), (5882, 23535), (7785, 17782), (7845, 17646), (8823, 15690), (8891, 15570), (9414, 14705)]