173584740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2389}}^1$

素因数の和:2581

約数の個数: 96

約数和(自身を含む): 558915840

約数和(自身を除く): 385331100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 346, 420, 519, 692, 865, 1038, 1211, 1730, 2076, 2389, 2422, 2595, 3460, 3633, 4778, 4844, 5190, 6055, 7167, 7266, 9556, 10380, 11945, 12110, 14334, 14532, 16723, 18165, 23890, 24220, 28668, 33446, 35835, 36330, 47780, 50169, 66892, 71670, 72660, 83615, 100338, 143340, 167230, 200676, 250845, 334460, 413297, 501690, 826594, 1003380, 1239891, 1653188, 2066485, 2479782, 2893079, 4132970, 4959564, 5786158, 6199455, 8265940, 8679237, 11572316, 12398910, 14465395, 17358474, 24797820, 28930790, 34716948, 43396185, 57861580, 86792370, 173584740]

約数ペア:

[(1, 173584740), (2, 86792370), (3, 57861580), (4, 43396185), (5, 34716948), (6, 28930790), (7, 24797820), (10, 17358474), (12, 14465395), (14, 12398910), (15, 11572316), (20, 8679237), (21, 8265940), (28, 6199455), (30, 5786158), (35, 4959564), (42, 4132970), (60, 2893079), (70, 2479782), (84, 2066485), (105, 1653188), (140, 1239891), (173, 1003380), (210, 826594), (346, 501690), (420, 413297), (519, 334460), (692, 250845), (865, 200676), (1038, 167230), (1211, 143340), (1730, 100338), (2076, 83615), (2389, 72660), (2422, 71670), (2595, 66892), (3460, 50169), (3633, 47780), (4778, 36330), (4844, 35835), (5190, 33446), (6055, 28668), (7167, 24220), (7266, 23890), (9556, 18165), (10380, 16723), (11945, 14532), (12110, 14334)]