142560990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 470564640

約数和(自身を除く): 328003650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 30, 33, 38, 39, 45, 53, 55, 57, 65, 66, 78, 90, 95, 99, 106, 110, 114, 117, 121, 130, 143, 159, 165, 171, 190, 195, 198, 209, 234, 242, 247, 265, 285, 286, 318, 330, 342, 363, 390, 418, 429, 477, 494, 495, 530, 570, 583, 585, 605, 627, 689, 715, 726, 741, 795, 855, 858, 954, 990, 1007, 1045, 1089, 1166, 1170, 1210, 1235, 1254, 1287, 1378, 1430, 1482, 1573, 1590, 1710, 1749, 1815, 1881, 2014, 2067, 2090, 2145, 2178, 2223, 2299, 2385, 2470, 2574, 2717, 2915, 3021, 3135, 3146, 3445, 3498, 3630, 3705, 3762, 4134, 4290, 4446, 4598, 4719, 4770, 5035, 5247, 5434, 5445, 5830, 6042, 6201, 6270, 6413, 6435, 6890, 6897, 7410, 7579, 7865, 8151, 8745, 9063, 9405, 9438, 10070, 10335, 10494, 10890, 11077, 11115, 11495, 12402, 12826, 12870, 13091, 13585, 13794, 14157, 15105, 15158, 15730, 16302, 17490, 18126, 18810, 19239, 20670, 20691, 22154, 22230, 22737, 22990, 23595, 24453, 26182, 26235, 27170, 28314, 29887, 30210, 31005, 32065, 33231, 34485, 37895, 38478, 39273, 40755, 41382, 45315, 45474, 47190, 48906, 52470, 55385, 57717, 59774, 62010, 64130, 65455, 66462, 68211, 68970, 70785, 75790, 78546, 81510, 83369, 89661, 90630, 96195, 99693, 103455, 110770, 113685, 115434, 117819, 121847, 122265, 130910, 136422, 141570, 144001, 149435, 166155, 166738, 179322, 192390, 196365, 199386, 206910, 227370, 235638, 243694, 244530, 250107, 268983, 288002, 288585, 298870, 332310, 341055, 365541, 392730, 416845, 432003, 448305, 498465, 500214, 537966, 577170, 589095, 609235, 682110, 720005, 731082, 750321, 833690, 864006, 896610, 996930, 1096623, 1178190, 1218470, 1250535, 1296009, 1344915, 1440010, 1500642, 1584011, 1827705, 2160015, 2193246, 2501070, 2592018, 2689830, 3168022, 3655410, 3751605, 4320030, 4752033, 5483115, 6480045, 7503210, 7920055, 9504066, 10966230, 12960090, 14256099, 15840110, 23760165, 28512198, 47520330, 71280495, 142560990]

約数ペア:

[(1, 142560990), (2, 71280495), (3, 47520330), (5, 28512198), (6, 23760165), (9, 15840110), (10, 14256099), (11, 12960090), (13, 10966230), (15, 9504066), (18, 7920055), (19, 7503210), (22, 6480045), (26, 5483115), (30, 4752033), (33, 4320030), (38, 3751605), (39, 3655410), (45, 3168022), (53, 2689830), (55, 2592018), (57, 2501070), (65, 2193246), (66, 2160015), (78, 1827705), (90, 1584011), (95, 1500642), (99, 1440010), (106, 1344915), (110, 1296009), (114, 1250535), (117, 1218470), (121, 1178190), (130, 1096623), (143, 996930), (159, 896610), (165, 864006), (171, 833690), (190, 750321), (195, 731082), (198, 720005), (209, 682110), (234, 609235), (242, 589095), (247, 577170), (265, 537966), (285, 500214), (286, 498465), (318, 448305), (330, 432003), (342, 416845), (363, 392730), (390, 365541), (418, 341055), (429, 332310), (477, 298870), (494, 288585), (495, 288002), (530, 268983), (570, 250107), (583, 244530), (585, 243694), (605, 235638), (627, 227370), (689, 206910), (715, 199386), (726, 196365), (741, 192390), (795, 179322), (855, 166738), (858, 166155), (954, 149435), (990, 144001), (1007, 141570), (1045, 136422), (1089, 130910), (1166, 122265), (1170, 121847), (1210, 117819), (1235, 115434), (1254, 113685), (1287, 110770), (1378, 103455), (1430, 99693), (1482, 96195), (1573, 90630), (1590, 89661), (1710, 83369), (1749, 81510), (1815, 78546), (1881, 75790), (2014, 70785), (2067, 68970), (2090, 68211), (2145, 66462), (2178, 65455), (2223, 64130), (2299, 62010), (2385, 59774), (2470, 57717), (2574, 55385), (2717, 52470), (2915, 48906), (3021, 47190), (3135, 45474), (3146, 45315), (3445, 41382), (3498, 40755), (3630, 39273), (3705, 38478), (3762, 37895), (4134, 34485), (4290, 33231), (4446, 32065), (4598, 31005), (4719, 30210), (4770, 29887), (5035, 28314), (5247, 27170), (5434, 26235), (5445, 26182), (5830, 24453), (6042, 23595), (6201, 22990), (6270, 22737), (6413, 22230), (6435, 22154), (6890, 20691), (6897, 20670), (7410, 19239), (7579, 18810), (7865, 18126), (8151, 17490), (8745, 16302), (9063, 15730), (9405, 15158), (9438, 15105), (10070, 14157), (10335, 13794), (10494, 13585), (10890, 13091), (11077, 12870), (11115, 12826), (11495, 12402)]