197413440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 224

約数和(自身を含む): 741761280

約数和(自身を除く): 544347840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1013, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 2026, 2030, 2240, 2320, 2436, 2784, 3039, 3045, 3248, 3360, 3480, 4052, 4060, 4640, 4872, 5065, 5568, 6078, 6090, 6496, 6720, 6960, 7091, 8104, 8120, 9280, 9744, 10130, 12156, 12180, 12992, 13920, 14182, 15195, 16208, 16240, 19488, 20260, 21273, 24312, 24360, 27840, 28364, 29377, 30390, 32416, 32480, 35455, 38976, 40520, 42546, 48624, 48720, 56728, 58754, 60780, 64832, 64960, 70910, 81040, 85092, 88131, 97248, 97440, 106365, 113456, 117508, 121560, 141820, 146885, 162080, 170184, 176262, 194496, 194880, 205639, 212730, 226912, 235016, 243120, 283640, 293770, 324160, 340368, 352524, 411278, 425460, 440655, 453824, 470032, 486240, 567280, 587540, 616917, 680736, 705048, 822556, 850920, 881310, 940064, 972480, 1028195, 1134560, 1175080, 1233834, 1361472, 1410096, 1645112, 1701840, 1762620, 1880128, 2056390, 2269120, 2350160, 2467668, 2820192, 3084585, 3290224, 3403680, 3525240, 4112780, 4700320, 4935336, 5640384, 6169170, 6580448, 6807360, 7050480, 8225560, 9400640, 9870672, 12338340, 13160896, 14100960, 16451120, 19741344, 24676680, 28201920, 32902240, 39482688, 49353360, 65804480, 98706720, 197413440]

約数ペア:

[(1, 197413440), (2, 98706720), (3, 65804480), (4, 49353360), (5, 39482688), (6, 32902240), (7, 28201920), (8, 24676680), (10, 19741344), (12, 16451120), (14, 14100960), (15, 13160896), (16, 12338340), (20, 9870672), (21, 9400640), (24, 8225560), (28, 7050480), (29, 6807360), (30, 6580448), (32, 6169170), (35, 5640384), (40, 4935336), (42, 4700320), (48, 4112780), (56, 3525240), (58, 3403680), (60, 3290224), (64, 3084585), (70, 2820192), (80, 2467668), (84, 2350160), (87, 2269120), (96, 2056390), (105, 1880128), (112, 1762620), (116, 1701840), (120, 1645112), (140, 1410096), (145, 1361472), (160, 1233834), (168, 1175080), (174, 1134560), (192, 1028195), (203, 972480), (210, 940064), (224, 881310), (232, 850920), (240, 822556), (280, 705048), (290, 680736), (320, 616917), (336, 587540), (348, 567280), (406, 486240), (420, 470032), (435, 453824), (448, 440655), (464, 425460), (480, 411278), (560, 352524), (580, 340368), (609, 324160), (672, 293770), (696, 283640), (812, 243120), (840, 235016), (870, 226912), (928, 212730), (960, 205639), (1013, 194880), (1015, 194496), (1120, 176262), (1160, 170184), (1218, 162080), (1344, 146885), (1392, 141820), (1624, 121560), (1680, 117508), (1740, 113456), (1856, 106365), (2026, 97440), (2030, 97248), (2240, 88131), (2320, 85092), (2436, 81040), (2784, 70910), (3039, 64960), (3045, 64832), (3248, 60780), (3360, 58754), (3480, 56728), (4052, 48720), (4060, 48624), (4640, 42546), (4872, 40520), (5065, 38976), (5568, 35455), (6078, 32480), (6090, 32416), (6496, 30390), (6720, 29377), (6960, 28364), (7091, 27840), (8104, 24360), (8120, 24312), (9280, 21273), (9744, 20260), (10130, 19488), (12156, 16240), (12180, 16208), (12992, 15195), (13920, 14182)]