299176020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 1089728640

約数和(自身を除く): 790552620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 59, 60, 65, 66, 78, 90, 99, 110, 117, 118, 130, 132, 143, 156, 165, 177, 180, 195, 197, 198, 220, 234, 236, 260, 286, 295, 330, 354, 390, 394, 396, 429, 468, 495, 531, 572, 585, 590, 591, 649, 660, 708, 715, 767, 780, 788, 858, 885, 985, 990, 1062, 1170, 1180, 1182, 1287, 1298, 1430, 1534, 1716, 1770, 1773, 1947, 1970, 1980, 2124, 2145, 2167, 2301, 2340, 2364, 2561, 2574, 2596, 2655, 2860, 2955, 3068, 3245, 3540, 3546, 3835, 3894, 3940, 4290, 4334, 4602, 5122, 5148, 5310, 5841, 5910, 6435, 6490, 6501, 6903, 7092, 7670, 7683, 7788, 8437, 8580, 8668, 8865, 9204, 9735, 10244, 10620, 10835, 11505, 11623, 11682, 11820, 12805, 12870, 12980, 13002, 13806, 15340, 15366, 16874, 17730, 19470, 19503, 21670, 23010, 23049, 23246, 23364, 25311, 25610, 25740, 26004, 27612, 28171, 29205, 30732, 32505, 33748, 34515, 34869, 35460, 38415, 38940, 39006, 42185, 43340, 46020, 46098, 46492, 50622, 51220, 56342, 58115, 58410, 65010, 69030, 69738, 75933, 76830, 78012, 84370, 84513, 92196, 97515, 101244, 104607, 112684, 115245, 116230, 116820, 126555, 127853, 130020, 138060, 139476, 140855, 151099, 151866, 153660, 168740, 169026, 174345, 195030, 209214, 230490, 232460, 253110, 253539, 255706, 281710, 302198, 303732, 338052, 348690, 379665, 383559, 390060, 418428, 422565, 453297, 460980, 506220, 507078, 511412, 523035, 563420, 604396, 639265, 697380, 755495, 759330, 767118, 845130, 906594, 1014156, 1046070, 1150677, 1267695, 1278530, 1359891, 1510990, 1518660, 1534236, 1662089, 1690260, 1813188, 1917795, 2092140, 2266485, 2301354, 2535390, 2557060, 2719782, 3021980, 3324178, 3835590, 4532970, 4602708, 4986267, 5070780, 5439564, 5753385, 6648356, 6799455, 7671180, 8310445, 9065940, 9972534, 11506770, 13598910, 14958801, 16620890, 19945068, 23013540, 24931335, 27197820, 29917602, 33241780, 49862670, 59835204, 74794005, 99725340, 149588010, 299176020]

約数ペア:

[(1, 299176020), (2, 149588010), (3, 99725340), (4, 74794005), (5, 59835204), (6, 49862670), (9, 33241780), (10, 29917602), (11, 27197820), (12, 24931335), (13, 23013540), (15, 19945068), (18, 16620890), (20, 14958801), (22, 13598910), (26, 11506770), (30, 9972534), (33, 9065940), (36, 8310445), (39, 7671180), (44, 6799455), (45, 6648356), (52, 5753385), (55, 5439564), (59, 5070780), (60, 4986267), (65, 4602708), (66, 4532970), (78, 3835590), (90, 3324178), (99, 3021980), (110, 2719782), (117, 2557060), (118, 2535390), (130, 2301354), (132, 2266485), (143, 2092140), (156, 1917795), (165, 1813188), (177, 1690260), (180, 1662089), (195, 1534236), (197, 1518660), (198, 1510990), (220, 1359891), (234, 1278530), (236, 1267695), (260, 1150677), (286, 1046070), (295, 1014156), (330, 906594), (354, 845130), (390, 767118), (394, 759330), (396, 755495), (429, 697380), (468, 639265), (495, 604396), (531, 563420), (572, 523035), (585, 511412), (590, 507078), (591, 506220), (649, 460980), (660, 453297), (708, 422565), (715, 418428), (767, 390060), (780, 383559), (788, 379665), (858, 348690), (885, 338052), (985, 303732), (990, 302198), (1062, 281710), (1170, 255706), (1180, 253539), (1182, 253110), (1287, 232460), (1298, 230490), (1430, 209214), (1534, 195030), (1716, 174345), (1770, 169026), (1773, 168740), (1947, 153660), (1970, 151866), (1980, 151099), (2124, 140855), (2145, 139476), (2167, 138060), (2301, 130020), (2340, 127853), (2364, 126555), (2561, 116820), (2574, 116230), (2596, 115245), (2655, 112684), (2860, 104607), (2955, 101244), (3068, 97515), (3245, 92196), (3540, 84513), (3546, 84370), (3835, 78012), (3894, 76830), (3940, 75933), (4290, 69738), (4334, 69030), (4602, 65010), (5122, 58410), (5148, 58115), (5310, 56342), (5841, 51220), (5910, 50622), (6435, 46492), (6490, 46098), (6501, 46020), (6903, 43340), (7092, 42185), (7670, 39006), (7683, 38940), (7788, 38415), (8437, 35460), (8580, 34869), (8668, 34515), (8865, 33748), (9204, 32505), (9735, 30732), (10244, 29205), (10620, 28171), (10835, 27612), (11505, 26004), (11623, 25740), (11682, 25610), (11820, 25311), (12805, 23364), (12870, 23246), (12980, 23049), (13002, 23010), (13806, 21670), (15340, 19503), (15366, 19470), (16874, 17730)]