87082008440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{60637}}^1$

素因数の和:60901

約数の個数: 128

約数和(自身を含む): 234712719360

約数和(自身を除く): 147630710920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 223, 230, 280, 322, 446, 460, 644, 805, 892, 920, 1115, 1288, 1561, 1610, 1784, 2230, 3122, 3220, 4460, 5129, 6244, 6440, 7805, 8920, 10258, 12488, 15610, 20516, 25645, 31220, 35903, 41032, 51290, 60637, 62440, 71806, 102580, 121274, 143612, 179515, 205160, 242548, 287224, 303185, 359030, 424459, 485096, 606370, 718060, 848918, 1212740, 1394651, 1436120, 1697836, 2122295, 2425480, 2789302, 3395672, 4244590, 5578604, 6973255, 8489180, 9762557, 11157208, 13522051, 13946510, 16978360, 19525114, 27044102, 27893020, 39050228, 48812785, 54088204, 55786040, 67610255, 78100456, 94654357, 97625570, 108176408, 135220510, 189308714, 195251140, 270441020, 311007173, 378617428, 390502280, 473271785, 540882040, 622014346, 757234856, 946543570, 1244028692, 1555035865, 1893087140, 2177050211, 2488057384, 3110071730, 3786174280, 4354100422, 6220143460, 8708200844, 10885251055, 12440286920, 17416401688, 21770502110, 43541004220, 87082008440]

約数ペア:

[(1, 87082008440), (2, 43541004220), (4, 21770502110), (5, 17416401688), (7, 12440286920), (8, 10885251055), (10, 8708200844), (14, 6220143460), (20, 4354100422), (23, 3786174280), (28, 3110071730), (35, 2488057384), (40, 2177050211), (46, 1893087140), (56, 1555035865), (70, 1244028692), (92, 946543570), (115, 757234856), (140, 622014346), (161, 540882040), (184, 473271785), (223, 390502280), (230, 378617428), (280, 311007173), (322, 270441020), (446, 195251140), (460, 189308714), (644, 135220510), (805, 108176408), (892, 97625570), (920, 94654357), (1115, 78100456), (1288, 67610255), (1561, 55786040), (1610, 54088204), (1784, 48812785), (2230, 39050228), (3122, 27893020), (3220, 27044102), (4460, 19525114), (5129, 16978360), (6244, 13946510), (6440, 13522051), (7805, 11157208), (8920, 9762557), (10258, 8489180), (12488, 6973255), (15610, 5578604), (20516, 4244590), (25645, 3395672), (31220, 2789302), (35903, 2425480), (41032, 2122295), (51290, 1697836), (60637, 1436120), (62440, 1394651), (71806, 1212740), (102580, 848918), (121274, 718060), (143612, 606370), (179515, 485096), (205160, 424459), (242548, 359030), (287224, 303185)]