137661840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 504878400

約数和(自身を除く): 367216560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 232, 240, 261, 285, 290, 304, 342, 347, 348, 360, 380, 435, 456, 464, 522, 551, 570, 580, 684, 694, 696, 720, 760, 855, 870, 912, 1041, 1044, 1102, 1140, 1160, 1305, 1368, 1388, 1392, 1520, 1653, 1710, 1735, 1740, 2082, 2088, 2204, 2280, 2320, 2610, 2736, 2755, 2776, 3123, 3306, 3420, 3470, 3480, 4164, 4176, 4408, 4560, 4959, 5205, 5220, 5510, 5552, 6246, 6593, 6612, 6840, 6940, 6960, 8265, 8328, 8816, 9918, 10063, 10410, 10440, 11020, 12492, 13186, 13224, 13680, 13880, 15615, 16530, 16656, 19779, 19836, 20126, 20820, 20880, 22040, 24795, 24984, 26372, 26448, 27760, 30189, 31230, 32965, 33060, 39558, 39672, 40252, 41640, 44080, 49590, 49968, 50315, 52744, 59337, 60378, 62460, 65930, 66120, 79116, 79344, 80504, 83280, 90567, 98895, 99180, 100630, 105488, 118674, 120756, 124920, 131860, 132240, 150945, 158232, 161008, 181134, 191197, 197790, 198360, 201260, 237348, 241512, 249840, 263720, 296685, 301890, 316464, 362268, 382394, 395580, 396720, 402520, 452835, 474696, 483024, 527440, 573591, 593370, 603780, 724536, 764788, 791160, 805040, 905670, 949392, 955985, 1147182, 1186740, 1207560, 1449072, 1529576, 1582320, 1720773, 1811340, 1911970, 2294364, 2373480, 2415120, 2867955, 3059152, 3441546, 3622680, 3823940, 4588728, 4746960, 5735910, 6883092, 7245360, 7647880, 8603865, 9177456, 11471820, 13766184, 15295760, 17207730, 22943640, 27532368, 34415460, 45887280, 68830920, 137661840]

約数ペア:

[(1, 137661840), (2, 68830920), (3, 45887280), (4, 34415460), (5, 27532368), (6, 22943640), (8, 17207730), (9, 15295760), (10, 13766184), (12, 11471820), (15, 9177456), (16, 8603865), (18, 7647880), (19, 7245360), (20, 6883092), (24, 5735910), (29, 4746960), (30, 4588728), (36, 3823940), (38, 3622680), (40, 3441546), (45, 3059152), (48, 2867955), (57, 2415120), (58, 2373480), (60, 2294364), (72, 1911970), (76, 1811340), (80, 1720773), (87, 1582320), (90, 1529576), (95, 1449072), (114, 1207560), (116, 1186740), (120, 1147182), (144, 955985), (145, 949392), (152, 905670), (171, 805040), (174, 791160), (180, 764788), (190, 724536), (228, 603780), (232, 593370), (240, 573591), (261, 527440), (285, 483024), (290, 474696), (304, 452835), (342, 402520), (347, 396720), (348, 395580), (360, 382394), (380, 362268), (435, 316464), (456, 301890), (464, 296685), (522, 263720), (551, 249840), (570, 241512), (580, 237348), (684, 201260), (694, 198360), (696, 197790), (720, 191197), (760, 181134), (855, 161008), (870, 158232), (912, 150945), (1041, 132240), (1044, 131860), (1102, 124920), (1140, 120756), (1160, 118674), (1305, 105488), (1368, 100630), (1388, 99180), (1392, 98895), (1520, 90567), (1653, 83280), (1710, 80504), (1735, 79344), (1740, 79116), (2082, 66120), (2088, 65930), (2204, 62460), (2280, 60378), (2320, 59337), (2610, 52744), (2736, 50315), (2755, 49968), (2776, 49590), (3123, 44080), (3306, 41640), (3420, 40252), (3470, 39672), (3480, 39558), (4164, 33060), (4176, 32965), (4408, 31230), (4560, 30189), (4959, 27760), (5205, 26448), (5220, 26372), (5510, 24984), (5552, 24795), (6246, 22040), (6593, 20880), (6612, 20820), (6840, 20126), (6940, 19836), (6960, 19779), (8265, 16656), (8328, 16530), (8816, 15615), (9918, 13880), (10063, 13680), (10410, 13224), (10440, 13186), (11020, 12492)]