340764660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 1102033296

約数和(自身を除く): 761268636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 193, 204, 255, 306, 340, 386, 510, 577, 579, 612, 765, 772, 965, 1020, 1154, 1158, 1530, 1731, 1737, 1930, 2308, 2316, 2885, 2895, 3060, 3281, 3462, 3474, 3860, 5193, 5770, 5790, 6562, 6924, 6948, 8655, 8685, 9809, 9843, 10386, 11540, 11580, 13124, 16405, 17310, 17370, 19618, 19686, 20772, 25965, 29427, 29529, 32810, 34620, 34740, 39236, 39372, 49045, 49215, 51930, 58854, 59058, 65620, 88281, 98090, 98430, 103860, 111361, 117708, 118116, 147135, 147645, 176562, 196180, 196860, 222722, 294270, 295290, 334083, 353124, 441405, 445444, 556805, 588540, 590580, 668166, 882810, 1002249, 1113610, 1336332, 1670415, 1765620, 1893137, 2004498, 2227220, 3340830, 3786274, 4008996, 5011245, 5679411, 6681660, 7572548, 9465685, 10022490, 11358822, 17038233, 18931370, 20044980, 22717644, 28397055, 34076466, 37862740, 56794110, 68152932, 85191165, 113588220, 170382330, 340764660]

約数ペア:

[(1, 340764660), (2, 170382330), (3, 113588220), (4, 85191165), (5, 68152932), (6, 56794110), (9, 37862740), (10, 34076466), (12, 28397055), (15, 22717644), (17, 20044980), (18, 18931370), (20, 17038233), (30, 11358822), (34, 10022490), (36, 9465685), (45, 7572548), (51, 6681660), (60, 5679411), (68, 5011245), (85, 4008996), (90, 3786274), (102, 3340830), (153, 2227220), (170, 2004498), (180, 1893137), (193, 1765620), (204, 1670415), (255, 1336332), (306, 1113610), (340, 1002249), (386, 882810), (510, 668166), (577, 590580), (579, 588540), (612, 556805), (765, 445444), (772, 441405), (965, 353124), (1020, 334083), (1154, 295290), (1158, 294270), (1530, 222722), (1731, 196860), (1737, 196180), (1930, 176562), (2308, 147645), (2316, 147135), (2885, 118116), (2895, 117708), (3060, 111361), (3281, 103860), (3462, 98430), (3474, 98090), (3860, 88281), (5193, 65620), (5770, 59058), (5790, 58854), (6562, 51930), (6924, 49215), (6948, 49045), (8655, 39372), (8685, 39236), (9809, 34740), (9843, 34620), (10386, 32810), (11540, 29529), (11580, 29427), (13124, 25965), (16405, 20772), (17310, 19686), (17370, 19618)]