150715980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 486420480

約数和(自身を除く): 335704500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 127, 171, 180, 190, 228, 254, 285, 342, 347, 380, 381, 508, 570, 635, 684, 694, 762, 855, 1041, 1140, 1143, 1270, 1388, 1524, 1710, 1735, 1905, 2082, 2286, 2413, 2540, 3123, 3420, 3470, 3810, 4164, 4572, 4826, 5205, 5715, 6246, 6593, 6940, 7239, 7620, 9652, 10410, 11430, 12065, 12492, 13186, 14478, 15615, 19779, 20820, 21717, 22860, 24130, 26372, 28956, 31230, 32965, 36195, 39558, 43434, 44069, 48260, 59337, 62460, 65930, 72390, 79116, 86868, 88138, 98895, 108585, 118674, 131860, 132207, 144780, 176276, 197790, 217170, 220345, 237348, 264414, 296685, 395580, 396621, 434340, 440690, 528828, 593370, 661035, 793242, 837311, 881380, 1186740, 1322070, 1586484, 1674622, 1983105, 2511933, 2644140, 3349244, 3966210, 4186555, 5023866, 7535799, 7932420, 8373110, 10047732, 12559665, 15071598, 16746220, 25119330, 30143196, 37678995, 50238660, 75357990, 150715980]

約数ペア:

[(1, 150715980), (2, 75357990), (3, 50238660), (4, 37678995), (5, 30143196), (6, 25119330), (9, 16746220), (10, 15071598), (12, 12559665), (15, 10047732), (18, 8373110), (19, 7932420), (20, 7535799), (30, 5023866), (36, 4186555), (38, 3966210), (45, 3349244), (57, 2644140), (60, 2511933), (76, 1983105), (90, 1674622), (95, 1586484), (114, 1322070), (127, 1186740), (171, 881380), (180, 837311), (190, 793242), (228, 661035), (254, 593370), (285, 528828), (342, 440690), (347, 434340), (380, 396621), (381, 395580), (508, 296685), (570, 264414), (635, 237348), (684, 220345), (694, 217170), (762, 197790), (855, 176276), (1041, 144780), (1140, 132207), (1143, 131860), (1270, 118674), (1388, 108585), (1524, 98895), (1710, 88138), (1735, 86868), (1905, 79116), (2082, 72390), (2286, 65930), (2413, 62460), (2540, 59337), (3123, 48260), (3420, 44069), (3470, 43434), (3810, 39558), (4164, 36195), (4572, 32965), (4826, 31230), (5205, 28956), (5715, 26372), (6246, 24130), (6593, 22860), (6940, 21717), (7239, 20820), (7620, 19779), (9652, 15615), (10410, 14478), (11430, 13186), (12065, 12492)]