211432939560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{6971}}^1$

素因数の和:7648

約数の個数: 192

約数和(自身を含む): 692647562880

約数和(自身を除く): 481214623320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 487, 519, 692, 865, 974, 1038, 1384, 1461, 1557, 1730, 1948, 2076, 2435, 2595, 2922, 3114, 3460, 3896, 4152, 4383, 4870, 5190, 5844, 6228, 6920, 6971, 7305, 7785, 8766, 9740, 10380, 11688, 12456, 13942, 14610, 15570, 17532, 19480, 20760, 20913, 21915, 27884, 29220, 31140, 34855, 35064, 41826, 43830, 55768, 58440, 62280, 62739, 69710, 83652, 84251, 87660, 104565, 125478, 139420, 167304, 168502, 175320, 209130, 250956, 252753, 278840, 313695, 337004, 418260, 421255, 501912, 505506, 627390, 674008, 758259, 836520, 842510, 1011012, 1205983, 1254780, 1263765, 1516518, 1685020, 2022024, 2411966, 2509560, 2527530, 3033036, 3370040, 3394877, 3617949, 3791295, 4823932, 5055060, 6029915, 6066072, 6789754, 7235898, 7582590, 9647864, 10110120, 10184631, 10853847, 12059830, 13579508, 14471796, 15165180, 16974385, 18089745, 20369262, 21707694, 24119660, 27159016, 28943592, 30330360, 30553893, 33948770, 36179490, 40738524, 43415388, 48239320, 50923155, 54269235, 61107786, 67897540, 72358980, 81477048, 86830776, 101846310, 108538470, 122215572, 135795080, 144717960, 152769465, 203692620, 217076940, 244431144, 305538930, 407385240, 434153880, 587313721, 611077860, 1174627442, 1222155720, 1761941163, 2349254884, 2936568605, 3523882326, 4698509768, 5285823489, 5873137210, 7047764652, 8809705815, 10571646978, 11746274420, 14095529304, 17619411630, 21143293956, 23492548840, 26429117445, 35238823260, 42286587912, 52858234890, 70477646520, 105716469780, 211432939560]

約数ペア:

[(1, 211432939560), (2, 105716469780), (3, 70477646520), (4, 52858234890), (5, 42286587912), (6, 35238823260), (8, 26429117445), (9, 23492548840), (10, 21143293956), (12, 17619411630), (15, 14095529304), (18, 11746274420), (20, 10571646978), (24, 8809705815), (30, 7047764652), (36, 5873137210), (40, 5285823489), (45, 4698509768), (60, 3523882326), (72, 2936568605), (90, 2349254884), (120, 1761941163), (173, 1222155720), (180, 1174627442), (346, 611077860), (360, 587313721), (487, 434153880), (519, 407385240), (692, 305538930), (865, 244431144), (974, 217076940), (1038, 203692620), (1384, 152769465), (1461, 144717960), (1557, 135795080), (1730, 122215572), (1948, 108538470), (2076, 101846310), (2435, 86830776), (2595, 81477048), (2922, 72358980), (3114, 67897540), (3460, 61107786), (3896, 54269235), (4152, 50923155), (4383, 48239320), (4870, 43415388), (5190, 40738524), (5844, 36179490), (6228, 33948770), (6920, 30553893), (6971, 30330360), (7305, 28943592), (7785, 27159016), (8766, 24119660), (9740, 21707694), (10380, 20369262), (11688, 18089745), (12456, 16974385), (13942, 15165180), (14610, 14471796), (15570, 13579508), (17532, 12059830), (19480, 10853847), (20760, 10184631), (20913, 10110120), (21915, 9647864), (27884, 7582590), (29220, 7235898), (31140, 6789754), (34855, 6066072), (35064, 6029915), (41826, 5055060), (43830, 4823932), (55768, 3791295), (58440, 3617949), (62280, 3394877), (62739, 3370040), (69710, 3033036), (83652, 2527530), (84251, 2509560), (87660, 2411966), (104565, 2022024), (125478, 1685020), (139420, 1516518), (167304, 1263765), (168502, 1254780), (175320, 1205983), (209130, 1011012), (250956, 842510), (252753, 836520), (278840, 758259), (313695, 674008), (337004, 627390), (418260, 505506), (421255, 501912)]