943350520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 2625799680

約数和(自身を除く): 1682449160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 37, 40, 46, 56, 70, 74, 92, 107, 115, 140, 148, 161, 184, 185, 214, 230, 259, 280, 296, 322, 370, 428, 460, 518, 535, 644, 740, 749, 805, 851, 856, 920, 1036, 1070, 1288, 1295, 1369, 1480, 1498, 1610, 1702, 2072, 2140, 2461, 2590, 2738, 2996, 3220, 3404, 3745, 3959, 4255, 4280, 4922, 5180, 5476, 5957, 5992, 6440, 6808, 6845, 7490, 7918, 8510, 9583, 9844, 10360, 10952, 11914, 12305, 13690, 14980, 15836, 17020, 17227, 19166, 19688, 19795, 23828, 24610, 27380, 27713, 29785, 29960, 31487, 31672, 34040, 34454, 38332, 39590, 47656, 47915, 49220, 54760, 55426, 59570, 62974, 68908, 76664, 79180, 86135, 91057, 95830, 98440, 110852, 119140, 125948, 137816, 138565, 146483, 157435, 158360, 172270, 182114, 191660, 220409, 221704, 238280, 251896, 277130, 292966, 314870, 344540, 364228, 383320, 440818, 455285, 554260, 585932, 629740, 637399, 689080, 728456, 732415, 881636, 910570, 1025381, 1102045, 1108520, 1171864, 1259480, 1274798, 1464830, 1763272, 1821140, 2050762, 2204090, 2549596, 2929660, 3186995, 3369109, 3642280, 4101524, 4408180, 5099192, 5126905, 5859320, 6373990, 6738218, 8203048, 8816360, 10253810, 12747980, 13476436, 16845545, 20507620, 23583763, 25495960, 26952872, 33691090, 41015240, 47167526, 67382180, 94335052, 117918815, 134764360, 188670104, 235837630, 471675260, 943350520]

約数ペア:

[(1, 943350520), (2, 471675260), (4, 235837630), (5, 188670104), (7, 134764360), (8, 117918815), (10, 94335052), (14, 67382180), (20, 47167526), (23, 41015240), (28, 33691090), (35, 26952872), (37, 25495960), (40, 23583763), (46, 20507620), (56, 16845545), (70, 13476436), (74, 12747980), (92, 10253810), (107, 8816360), (115, 8203048), (140, 6738218), (148, 6373990), (161, 5859320), (184, 5126905), (185, 5099192), (214, 4408180), (230, 4101524), (259, 3642280), (280, 3369109), (296, 3186995), (322, 2929660), (370, 2549596), (428, 2204090), (460, 2050762), (518, 1821140), (535, 1763272), (644, 1464830), (740, 1274798), (749, 1259480), (805, 1171864), (851, 1108520), (856, 1102045), (920, 1025381), (1036, 910570), (1070, 881636), (1288, 732415), (1295, 728456), (1369, 689080), (1480, 637399), (1498, 629740), (1610, 585932), (1702, 554260), (2072, 455285), (2140, 440818), (2461, 383320), (2590, 364228), (2738, 344540), (2996, 314870), (3220, 292966), (3404, 277130), (3745, 251896), (3959, 238280), (4255, 221704), (4280, 220409), (4922, 191660), (5180, 182114), (5476, 172270), (5957, 158360), (5992, 157435), (6440, 146483), (6808, 138565), (6845, 137816), (7490, 125948), (7918, 119140), (8510, 110852), (9583, 98440), (9844, 95830), (10360, 91057), (10952, 86135), (11914, 79180), (12305, 76664), (13690, 68908), (14980, 62974), (15836, 59570), (17020, 55426), (17227, 54760), (19166, 49220), (19688, 47915), (19795, 47656), (23828, 39590), (24610, 38332), (27380, 34454), (27713, 34040), (29785, 31672), (29960, 31487)]