138433050

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 240

約数和(自身を含む): 464523840

約数和(自身を除く): 326090790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 81, 90, 95, 105, 114, 126, 133, 135, 150, 162, 171, 175, 189, 190, 210, 225, 257, 266, 270, 285, 315, 342, 350, 378, 399, 405, 450, 475, 513, 514, 525, 567, 570, 630, 665, 675, 771, 798, 810, 855, 945, 950, 1026, 1050, 1134, 1197, 1285, 1330, 1350, 1425, 1539, 1542, 1575, 1710, 1799, 1890, 1995, 2025, 2313, 2394, 2565, 2570, 2835, 2850, 3078, 3150, 3325, 3591, 3598, 3855, 3990, 4050, 4275, 4626, 4725, 4883, 5130, 5397, 5670, 5985, 6425, 6650, 6939, 7182, 7695, 7710, 8550, 8995, 9450, 9766, 9975, 10773, 10794, 11565, 11970, 12825, 12850, 13878, 14175, 14649, 15390, 16191, 17955, 17990, 19275, 19950, 20817, 21546, 23130, 24415, 25650, 26985, 28350, 29298, 29925, 32382, 34181, 34695, 35910, 38475, 38550, 41634, 43947, 44975, 48573, 48830, 53865, 53970, 57825, 59850, 68362, 69390, 73245, 76950, 80955, 87894, 89775, 89950, 97146, 102543, 104085, 107730, 115650, 122075, 131841, 134925, 145719, 146490, 161910, 170905, 173475, 179550, 205086, 208170, 219735, 242865, 244150, 263682, 269325, 269850, 291438, 307629, 341810, 346950, 366225, 395523, 404775, 439470, 485730, 512715, 520425, 538650, 615258, 659205, 728595, 732450, 791046, 809550, 854525, 922887, 1025430, 1040850, 1098675, 1214325, 1318410, 1457190, 1538145, 1709050, 1845774, 1977615, 2197350, 2428650, 2563575, 2768661, 3076290, 3296025, 3642975, 3955230, 4614435, 5127150, 5537322, 6592050, 7285950, 7690725, 9228870, 9888075, 13843305, 15381450, 19776150, 23072175, 27686610, 46144350, 69216525, 138433050]

約数ペア:

[(1, 138433050), (2, 69216525), (3, 46144350), (5, 27686610), (6, 23072175), (7, 19776150), (9, 15381450), (10, 13843305), (14, 9888075), (15, 9228870), (18, 7690725), (19, 7285950), (21, 6592050), (25, 5537322), (27, 5127150), (30, 4614435), (35, 3955230), (38, 3642975), (42, 3296025), (45, 3076290), (50, 2768661), (54, 2563575), (57, 2428650), (63, 2197350), (70, 1977615), (75, 1845774), (81, 1709050), (90, 1538145), (95, 1457190), (105, 1318410), (114, 1214325), (126, 1098675), (133, 1040850), (135, 1025430), (150, 922887), (162, 854525), (171, 809550), (175, 791046), (189, 732450), (190, 728595), (210, 659205), (225, 615258), (257, 538650), (266, 520425), (270, 512715), (285, 485730), (315, 439470), (342, 404775), (350, 395523), (378, 366225), (399, 346950), (405, 341810), (450, 307629), (475, 291438), (513, 269850), (514, 269325), (525, 263682), (567, 244150), (570, 242865), (630, 219735), (665, 208170), (675, 205086), (771, 179550), (798, 173475), (810, 170905), (855, 161910), (945, 146490), (950, 145719), (1026, 134925), (1050, 131841), (1134, 122075), (1197, 115650), (1285, 107730), (1330, 104085), (1350, 102543), (1425, 97146), (1539, 89950), (1542, 89775), (1575, 87894), (1710, 80955), (1799, 76950), (1890, 73245), (1995, 69390), (2025, 68362), (2313, 59850), (2394, 57825), (2565, 53970), (2570, 53865), (2835, 48830), (2850, 48573), (3078, 44975), (3150, 43947), (3325, 41634), (3591, 38550), (3598, 38475), (3855, 35910), (3990, 34695), (4050, 34181), (4275, 32382), (4626, 29925), (4725, 29298), (4883, 28350), (5130, 26985), (5397, 25650), (5670, 24415), (5985, 23130), (6425, 21546), (6650, 20817), (6939, 19950), (7182, 19275), (7695, 17990), (7710, 17955), (8550, 16191), (8995, 15390), (9450, 14649), (9766, 14175), (9975, 13878), (10773, 12850), (10794, 12825), (11565, 11970)]