120986550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 343549440

約数和(自身を除く): 222562890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 73, 75, 87, 90, 127, 145, 146, 150, 174, 219, 225, 254, 261, 290, 365, 381, 435, 438, 450, 522, 635, 657, 725, 730, 762, 870, 1095, 1143, 1270, 1305, 1314, 1450, 1825, 1905, 2117, 2175, 2190, 2286, 2610, 3175, 3285, 3650, 3683, 3810, 4234, 4350, 5475, 5715, 6350, 6351, 6525, 6570, 7366, 9271, 9525, 10585, 10950, 11049, 11430, 12702, 13050, 16425, 18415, 18542, 19050, 19053, 21170, 22098, 27813, 28575, 31755, 32850, 33147, 36830, 38106, 46355, 52925, 55245, 55626, 57150, 63510, 66294, 83439, 92075, 92710, 95265, 105850, 110490, 139065, 158775, 165735, 166878, 184150, 190530, 231775, 268859, 276225, 278130, 317550, 331470, 417195, 463550, 476325, 537718, 552450, 695325, 806577, 828675, 834390, 952650, 1344295, 1390650, 1613154, 1657350, 2085975, 2419731, 2688590, 4032885, 4171950, 4839462, 6721475, 8065770, 12098655, 13442950, 20164425, 24197310, 40328850, 60493275, 120986550]

約数ペア:

[(1, 120986550), (2, 60493275), (3, 40328850), (5, 24197310), (6, 20164425), (9, 13442950), (10, 12098655), (15, 8065770), (18, 6721475), (25, 4839462), (29, 4171950), (30, 4032885), (45, 2688590), (50, 2419731), (58, 2085975), (73, 1657350), (75, 1613154), (87, 1390650), (90, 1344295), (127, 952650), (145, 834390), (146, 828675), (150, 806577), (174, 695325), (219, 552450), (225, 537718), (254, 476325), (261, 463550), (290, 417195), (365, 331470), (381, 317550), (435, 278130), (438, 276225), (450, 268859), (522, 231775), (635, 190530), (657, 184150), (725, 166878), (730, 165735), (762, 158775), (870, 139065), (1095, 110490), (1143, 105850), (1270, 95265), (1305, 92710), (1314, 92075), (1450, 83439), (1825, 66294), (1905, 63510), (2117, 57150), (2175, 55626), (2190, 55245), (2286, 52925), (2610, 46355), (3175, 38106), (3285, 36830), (3650, 33147), (3683, 32850), (3810, 31755), (4234, 28575), (4350, 27813), (5475, 22098), (5715, 21170), (6350, 19053), (6351, 19050), (6525, 18542), (6570, 18415), (7366, 16425), (9271, 13050), (9525, 12702), (10585, 11430), (10950, 11049)]