383739390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 1123614720

約数和(自身を除く): 739875330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 127, 135, 155, 171, 186, 190, 254, 270, 279, 285, 310, 342, 361, 381, 465, 513, 558, 570, 589, 635, 722, 762, 837, 855, 930, 1026, 1083, 1143, 1178, 1270, 1395, 1674, 1710, 1767, 1805, 1905, 2166, 2286, 2413, 2565, 2790, 2945, 3249, 3429, 3534, 3610, 3810, 3937, 4185, 4826, 5130, 5301, 5415, 5715, 5890, 6498, 6858, 7239, 7874, 8370, 8835, 9747, 10602, 10830, 11191, 11430, 11811, 12065, 14478, 15903, 16245, 17145, 17670, 19494, 19685, 21717, 22382, 23622, 24130, 26505, 31806, 32490, 33573, 34290, 35433, 36195, 39370, 43434, 45847, 48735, 53010, 55955, 59055, 65151, 67146, 70866, 72390, 74803, 79515, 91694, 97470, 100719, 106299, 108585, 111910, 118110, 130302, 137541, 149606, 159030, 167865, 177165, 201438, 212598, 217170, 224409, 229235, 275082, 302157, 325755, 335730, 354330, 374015, 412623, 448818, 458470, 503595, 531495, 604314, 651510, 673227, 687705, 748030, 825246, 1007190, 1062990, 1122045, 1237869, 1346454, 1375410, 1421257, 1510785, 2019681, 2063115, 2244090, 2475738, 2842514, 3021570, 3366135, 4039362, 4126230, 4263771, 6189345, 6732270, 7106285, 8527542, 10098405, 12378690, 12791313, 14212570, 20196810, 21318855, 25582626, 38373939, 42637710, 63956565, 76747878, 127913130, 191869695, 383739390]

約数ペア:

[(1, 383739390), (2, 191869695), (3, 127913130), (5, 76747878), (6, 63956565), (9, 42637710), (10, 38373939), (15, 25582626), (18, 21318855), (19, 20196810), (27, 14212570), (30, 12791313), (31, 12378690), (38, 10098405), (45, 8527542), (54, 7106285), (57, 6732270), (62, 6189345), (90, 4263771), (93, 4126230), (95, 4039362), (114, 3366135), (127, 3021570), (135, 2842514), (155, 2475738), (171, 2244090), (186, 2063115), (190, 2019681), (254, 1510785), (270, 1421257), (279, 1375410), (285, 1346454), (310, 1237869), (342, 1122045), (361, 1062990), (381, 1007190), (465, 825246), (513, 748030), (558, 687705), (570, 673227), (589, 651510), (635, 604314), (722, 531495), (762, 503595), (837, 458470), (855, 448818), (930, 412623), (1026, 374015), (1083, 354330), (1143, 335730), (1178, 325755), (1270, 302157), (1395, 275082), (1674, 229235), (1710, 224409), (1767, 217170), (1805, 212598), (1905, 201438), (2166, 177165), (2286, 167865), (2413, 159030), (2565, 149606), (2790, 137541), (2945, 130302), (3249, 118110), (3429, 111910), (3534, 108585), (3610, 106299), (3810, 100719), (3937, 97470), (4185, 91694), (4826, 79515), (5130, 74803), (5301, 72390), (5415, 70866), (5715, 67146), (5890, 65151), (6498, 59055), (6858, 55955), (7239, 53010), (7874, 48735), (8370, 45847), (8835, 43434), (9747, 39370), (10602, 36195), (10830, 35433), (11191, 34290), (11430, 33573), (11811, 32490), (12065, 31806), (14478, 26505), (15903, 24130), (16245, 23622), (17145, 22382), (17670, 21717), (19494, 19685)]