140549370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 408481920

約数和(自身を除く): 267932550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 43, 51, 58, 65, 78, 85, 86, 87, 102, 129, 130, 145, 170, 174, 195, 215, 221, 255, 258, 289, 290, 377, 390, 430, 435, 442, 493, 510, 559, 578, 645, 663, 731, 754, 867, 870, 986, 1105, 1118, 1131, 1247, 1290, 1326, 1445, 1462, 1479, 1677, 1734, 1885, 2193, 2210, 2262, 2465, 2494, 2795, 2890, 2958, 3315, 3354, 3655, 3741, 3757, 3770, 4335, 4386, 4930, 5590, 5655, 6235, 6409, 6630, 7310, 7395, 7482, 7514, 8381, 8385, 8670, 9503, 10965, 11271, 11310, 12427, 12470, 12818, 14790, 16211, 16762, 16770, 18705, 18785, 19006, 19227, 21199, 21930, 22542, 24854, 25143, 28509, 32045, 32422, 37281, 37410, 37570, 38454, 41905, 42398, 47515, 48633, 50286, 56355, 57018, 62135, 63597, 64090, 74562, 81055, 83810, 95030, 96135, 97266, 105995, 108953, 112710, 124270, 125715, 127194, 142545, 161551, 162110, 186405, 192270, 211990, 217906, 243165, 251430, 275587, 285090, 317985, 323102, 326859, 360383, 372810, 484653, 486330, 544765, 551174, 635970, 653718, 720766, 807755, 826761, 969306, 1081149, 1089530, 1377935, 1615510, 1634295, 1653522, 1801915, 2162298, 2423265, 2755870, 3268590, 3603830, 4133805, 4684979, 4846530, 5405745, 8267610, 9369958, 10811490, 14054937, 23424895, 28109874, 46849790, 70274685, 140549370]

約数ペア:

[(1, 140549370), (2, 70274685), (3, 46849790), (5, 28109874), (6, 23424895), (10, 14054937), (13, 10811490), (15, 9369958), (17, 8267610), (26, 5405745), (29, 4846530), (30, 4684979), (34, 4133805), (39, 3603830), (43, 3268590), (51, 2755870), (58, 2423265), (65, 2162298), (78, 1801915), (85, 1653522), (86, 1634295), (87, 1615510), (102, 1377935), (129, 1089530), (130, 1081149), (145, 969306), (170, 826761), (174, 807755), (195, 720766), (215, 653718), (221, 635970), (255, 551174), (258, 544765), (289, 486330), (290, 484653), (377, 372810), (390, 360383), (430, 326859), (435, 323102), (442, 317985), (493, 285090), (510, 275587), (559, 251430), (578, 243165), (645, 217906), (663, 211990), (731, 192270), (754, 186405), (867, 162110), (870, 161551), (986, 142545), (1105, 127194), (1118, 125715), (1131, 124270), (1247, 112710), (1290, 108953), (1326, 105995), (1445, 97266), (1462, 96135), (1479, 95030), (1677, 83810), (1734, 81055), (1885, 74562), (2193, 64090), (2210, 63597), (2262, 62135), (2465, 57018), (2494, 56355), (2795, 50286), (2890, 48633), (2958, 47515), (3315, 42398), (3354, 41905), (3655, 38454), (3741, 37570), (3757, 37410), (3770, 37281), (4335, 32422), (4386, 32045), (4930, 28509), (5590, 25143), (5655, 24854), (6235, 22542), (6409, 21930), (6630, 21199), (7310, 19227), (7395, 19006), (7482, 18785), (7514, 18705), (8381, 16770), (8385, 16762), (8670, 16211), (9503, 14790), (10965, 12818), (11271, 12470), (11310, 12427)]