149862720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 224

約数和(自身を含む): 563270400

約数和(自身を除く): 413407680

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, 769, 812, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1538, 1624, 1680, 1740, 1856, 2030, 2240, 2307, 2320, 2436, 2784, 3045, 3076, 3248, 3360, 3480, 3845, 4060, 4614, 4640, 4872, 5383, 5568, 6090, 6152, 6496, 6720, 6960, 7690, 8120, 9228, 9280, 9744, 10766, 11535, 12180, 12304, 12992, 13920, 15380, 16149, 16240, 18456, 19488, 21532, 22301, 23070, 24360, 24608, 26915, 27840, 30760, 32298, 32480, 36912, 38976, 43064, 44602, 46140, 48720, 49216, 53830, 61520, 64596, 64960, 66903, 73824, 80745, 86128, 89204, 92280, 97440, 107660, 111505, 123040, 129192, 133806, 147648, 156107, 161490, 172256, 178408, 184560, 194880, 215320, 223010, 246080, 258384, 267612, 312214, 322980, 334515, 344512, 356816, 369120, 430640, 446020, 468321, 516768, 535224, 624428, 645960, 669030, 713632, 738240, 780535, 861280, 892040, 936642, 1033536, 1070448, 1248856, 1291920, 1338060, 1427264, 1561070, 1722560, 1784080, 1873284, 2140896, 2341605, 2497712, 2583840, 2676120, 3122140, 3568160, 3746568, 4281792, 4683210, 4995424, 5167680, 5352240, 6244280, 7136320, 7493136, 9366420, 9990848, 10704480, 12488560, 14986272, 18732840, 21408960, 24977120, 29972544, 37465680, 49954240, 74931360, 149862720]

約数ペア:

[(1, 149862720), (2, 74931360), (3, 49954240), (4, 37465680), (5, 29972544), (6, 24977120), (7, 21408960), (8, 18732840), (10, 14986272), (12, 12488560), (14, 10704480), (15, 9990848), (16, 9366420), (20, 7493136), (21, 7136320), (24, 6244280), (28, 5352240), (29, 5167680), (30, 4995424), (32, 4683210), (35, 4281792), (40, 3746568), (42, 3568160), (48, 3122140), (56, 2676120), (58, 2583840), (60, 2497712), (64, 2341605), (70, 2140896), (80, 1873284), (84, 1784080), (87, 1722560), (96, 1561070), (105, 1427264), (112, 1338060), (116, 1291920), (120, 1248856), (140, 1070448), (145, 1033536), (160, 936642), (168, 892040), (174, 861280), (192, 780535), (203, 738240), (210, 713632), (224, 669030), (232, 645960), (240, 624428), (280, 535224), (290, 516768), (320, 468321), (336, 446020), (348, 430640), (406, 369120), (420, 356816), (435, 344512), (448, 334515), (464, 322980), (480, 312214), (560, 267612), (580, 258384), (609, 246080), (672, 223010), (696, 215320), (769, 194880), (812, 184560), (840, 178408), (870, 172256), (928, 161490), (960, 156107), (1015, 147648), (1120, 133806), (1160, 129192), (1218, 123040), (1344, 111505), (1392, 107660), (1538, 97440), (1624, 92280), (1680, 89204), (1740, 86128), (1856, 80745), (2030, 73824), (2240, 66903), (2307, 64960), (2320, 64596), (2436, 61520), (2784, 53830), (3045, 49216), (3076, 48720), (3248, 46140), (3360, 44602), (3480, 43064), (3845, 38976), (4060, 36912), (4614, 32480), (4640, 32298), (4872, 30760), (5383, 27840), (5568, 26915), (6090, 24608), (6152, 24360), (6496, 23070), (6720, 22301), (6960, 21532), (7690, 19488), (8120, 18456), (9228, 16240), (9280, 16149), (9744, 15380), (10766, 13920), (11535, 12992), (12180, 12304)]