402201800

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 1312416000

約数和(自身を除く): 910214200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 41, 44, 49, 50, 52, 55, 56, 65, 70, 77, 82, 88, 91, 98, 100, 104, 110, 130, 140, 143, 154, 164, 175, 182, 196, 200, 205, 220, 245, 260, 275, 280, 286, 287, 308, 325, 328, 343, 350, 364, 385, 392, 410, 440, 451, 455, 490, 520, 533, 539, 550, 572, 574, 616, 637, 650, 686, 700, 715, 728, 770, 820, 902, 910, 980, 1001, 1025, 1066, 1078, 1100, 1144, 1148, 1225, 1274, 1300, 1372, 1400, 1430, 1435, 1540, 1640, 1715, 1804, 1820, 1925, 1960, 2002, 2009, 2050, 2132, 2156, 2200, 2255, 2275, 2296, 2450, 2548, 2600, 2665, 2695, 2744, 2860, 2870, 3080, 3157, 3185, 3430, 3575, 3608, 3640, 3731, 3773, 3850, 4004, 4018, 4100, 4264, 4312, 4459, 4510, 4550, 4900, 5005, 5096, 5330, 5390, 5720, 5740, 5863, 6314, 6370, 6860, 7007, 7150, 7175, 7462, 7546, 7700, 8008, 8036, 8200, 8575, 8918, 9020, 9100, 9800, 10010, 10045, 10660, 10780, 11275, 11480, 11726, 12628, 12740, 13325, 13475, 13720, 14014, 14063, 14300, 14350, 14924, 15092, 15400, 15785, 15925, 16072, 17150, 17836, 18040, 18200, 18655, 18865, 20020, 20090, 21320, 21560, 22099, 22295, 22550, 23452, 25025, 25256, 25480, 26117, 26650, 26950, 28028, 28126, 28600, 28700, 29315, 29848, 30184, 31570, 31850, 34300, 35035, 35672, 37310, 37730, 40040, 40180, 41041, 44198, 44590, 45100, 46904, 49049, 50050, 50225, 52234, 53300, 53900, 56056, 56252, 57400, 58630, 63140, 63700, 68600, 70070, 70315, 74620, 75460, 78925, 80360, 82082, 88396, 89180, 90200, 93275, 94325, 98098, 100100, 100450, 104468, 106600, 107800, 110495, 111475, 112504, 117260, 126280, 127400, 130585, 140140, 140630, 146575, 149240, 150920, 154693, 157850, 164164, 175175, 176792, 178360, 182819, 186550, 188650, 196196, 200200, 200900, 205205, 208936, 220990, 222950, 234520, 245245, 261170, 280280, 281260, 287287, 293150, 309386, 315700, 328328, 350350, 351575, 365638, 373100, 377300, 392392, 401800, 410410, 441980, 445900, 490490, 522340, 552475, 562520, 574574, 586300, 618772, 631400, 652925, 700700, 703150, 731276, 746200, 754600, 773465, 820820, 883960, 891800, 914095, 980980, 1026025, 1044680, 1104950, 1149148, 1172600, 1226225, 1237544, 1305850, 1401400, 1406300, 1436435, 1462552, 1546930, 1641640, 1828190, 1961960, 2011009, 2052050, 2209900, 2298296, 2452450, 2611700, 2812600, 2872870, 3093860, 3656380, 3867325, 4022018, 4104100, 4419800, 4570475, 4904900, 5223400, 5745740, 6187720, 7182175, 7312760, 7734650, 8044036, 8208200, 9140950, 9809800, 10055045, 11491480, 14364350, 15469300, 16088072, 18281900, 20110090, 28728700, 30938600, 36563800, 40220180, 50275225, 57457400, 80440360, 100550450, 201100900, 402201800]

約数ペア:

[(1, 402201800), (2, 201100900), (4, 100550450), (5, 80440360), (7, 57457400), (8, 50275225), (10, 40220180), (11, 36563800), (13, 30938600), (14, 28728700), (20, 20110090), (22, 18281900), (25, 16088072), (26, 15469300), (28, 14364350), (35, 11491480), (40, 10055045), (41, 9809800), (44, 9140950), (49, 8208200), (50, 8044036), (52, 7734650), (55, 7312760), (56, 7182175), (65, 6187720), (70, 5745740), (77, 5223400), (82, 4904900), (88, 4570475), (91, 4419800), (98, 4104100), (100, 4022018), (104, 3867325), (110, 3656380), (130, 3093860), (140, 2872870), (143, 2812600), (154, 2611700), (164, 2452450), (175, 2298296), (182, 2209900), (196, 2052050), (200, 2011009), (205, 1961960), (220, 1828190), (245, 1641640), (260, 1546930), (275, 1462552), (280, 1436435), (286, 1406300), (287, 1401400), (308, 1305850), (325, 1237544), (328, 1226225), (343, 1172600), (350, 1149148), (364, 1104950), (385, 1044680), (392, 1026025), (410, 980980), (440, 914095), (451, 891800), (455, 883960), (490, 820820), (520, 773465), (533, 754600), (539, 746200), (550, 731276), (572, 703150), (574, 700700), (616, 652925), (637, 631400), (650, 618772), (686, 586300), (700, 574574), (715, 562520), (728, 552475), (770, 522340), (820, 490490), (902, 445900), (910, 441980), (980, 410410), (1001, 401800), (1025, 392392), (1066, 377300), (1078, 373100), (1100, 365638), (1144, 351575), (1148, 350350), (1225, 328328), (1274, 315700), (1300, 309386), (1372, 293150), (1400, 287287), (1430, 281260), (1435, 280280), (1540, 261170), (1640, 245245), (1715, 234520), (1804, 222950), (1820, 220990), (1925, 208936), (1960, 205205), (2002, 200900), (2009, 200200), (2050, 196196), (2132, 188650), (2156, 186550), (2200, 182819), (2255, 178360), (2275, 176792), (2296, 175175), (2450, 164164), (2548, 157850), (2600, 154693), (2665, 150920), (2695, 149240), (2744, 146575), (2860, 140630), (2870, 140140), (3080, 130585), (3157, 127400), (3185, 126280), (3430, 117260), (3575, 112504), (3608, 111475), (3640, 110495), (3731, 107800), (3773, 106600), (3850, 104468), (4004, 100450), (4018, 100100), (4100, 98098), (4264, 94325), (4312, 93275), (4459, 90200), (4510, 89180), (4550, 88396), (4900, 82082), (5005, 80360), (5096, 78925), (5330, 75460), (5390, 74620), (5720, 70315), (5740, 70070), (5863, 68600), (6314, 63700), (6370, 63140), (6860, 58630), (7007, 57400), (7150, 56252), (7175, 56056), (7462, 53900), (7546, 53300), (7700, 52234), (8008, 50225), (8036, 50050), (8200, 49049), (8575, 46904), (8918, 45100), (9020, 44590), (9100, 44198), (9800, 41041), (10010, 40180), (10045, 40040), (10660, 37730), (10780, 37310), (11275, 35672), (11480, 35035), (11726, 34300), (12628, 31850), (12740, 31570), (13325, 30184), (13475, 29848), (13720, 29315), (14014, 28700), (14063, 28600), (14300, 28126), (14350, 28028), (14924, 26950), (15092, 26650), (15400, 26117), (15785, 25480), (15925, 25256), (16072, 25025), (17150, 23452), (17836, 22550), (18040, 22295), (18200, 22099), (18655, 21560), (18865, 21320), (20020, 20090)]