150236820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 499458960

約数和(自身を除く): 349222140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1305, 1479, 1530, 1693, 1740, 1972, 2465, 2610, 2958, 3060, 3386, 4437, 4930, 5079, 5220, 5916, 6772, 7395, 8465, 8874, 9860, 10158, 14790, 15237, 16930, 17748, 20316, 22185, 25395, 28781, 29580, 30474, 33860, 44370, 49097, 50790, 57562, 60948, 76185, 86343, 88740, 98194, 101580, 115124, 143905, 147291, 152370, 172686, 196388, 245485, 259029, 287810, 294582, 304740, 345372, 431715, 441873, 490970, 518058, 575620, 589164, 736455, 834649, 863430, 883746, 981940, 1036116, 1295145, 1472910, 1669298, 1726860, 1767492, 2209365, 2503947, 2590290, 2945820, 3338596, 4173245, 4418730, 5007894, 5180580, 7511841, 8346490, 8837460, 10015788, 12519735, 15023682, 16692980, 25039470, 30047364, 37559205, 50078940, 75118410, 150236820]

約数ペア:

[(1, 150236820), (2, 75118410), (3, 50078940), (4, 37559205), (5, 30047364), (6, 25039470), (9, 16692980), (10, 15023682), (12, 12519735), (15, 10015788), (17, 8837460), (18, 8346490), (20, 7511841), (29, 5180580), (30, 5007894), (34, 4418730), (36, 4173245), (45, 3338596), (51, 2945820), (58, 2590290), (60, 2503947), (68, 2209365), (85, 1767492), (87, 1726860), (90, 1669298), (102, 1472910), (116, 1295145), (145, 1036116), (153, 981940), (170, 883746), (174, 863430), (180, 834649), (204, 736455), (255, 589164), (261, 575620), (290, 518058), (306, 490970), (340, 441873), (348, 431715), (435, 345372), (493, 304740), (510, 294582), (522, 287810), (580, 259029), (612, 245485), (765, 196388), (870, 172686), (986, 152370), (1020, 147291), (1044, 143905), (1305, 115124), (1479, 101580), (1530, 98194), (1693, 88740), (1740, 86343), (1972, 76185), (2465, 60948), (2610, 57562), (2958, 50790), (3060, 49097), (3386, 44370), (4437, 33860), (4930, 30474), (5079, 29580), (5220, 28781), (5916, 25395), (6772, 22185), (7395, 20316), (8465, 17748), (8874, 16930), (9860, 15237), (10158, 14790)]