148901760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1266

約数の個数: 256

約数和(自身を含む): 603187200

約数和(自身を除く): 454285440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1231, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2462, 2520, 2688, 2880, 3024, 3360, 3456, 3693, 3780, 4032, 4320, 4480, 4924, 5040, 5760, 6048, 6155, 6720, 7386, 7560, 8064, 8617, 8640, 9848, 10080, 11079, 12096, 12310, 13440, 14772, 15120, 17234, 17280, 18465, 19696, 20160, 22158, 24192, 24620, 25851, 29544, 30240, 33237, 34468, 36930, 39392, 40320, 43085, 44316, 49240, 51702, 55395, 59088, 60480, 66474, 68936, 73860, 77553, 78784, 86170, 88632, 98480, 103404, 110790, 118176, 120960, 129255, 132948, 137872, 147720, 155106, 157568, 166185, 172340, 177264, 196960, 206808, 221580, 232659, 236352, 258510, 265896, 275744, 295440, 310212, 332370, 344680, 354528, 387765, 393920, 413616, 443160, 465318, 472704, 517020, 531792, 551488, 590880, 620424, 664740, 689360, 709056, 775530, 787840, 827232, 886320, 930636, 1034040, 1063584, 1102976, 1163295, 1181760, 1240848, 1329480, 1378720, 1418112, 1551060, 1654464, 1772640, 1861272, 2068080, 2127168, 2326590, 2363520, 2481696, 2658960, 2757440, 3102120, 3308928, 3545280, 3722544, 4136160, 4254336, 4653180, 4963392, 5317920, 5514880, 6204240, 7090560, 7445088, 8272320, 9306360, 9926784, 10635840, 12408480, 14890176, 16544640, 18612720, 21271680, 24816960, 29780352, 37225440, 49633920, 74450880, 148901760]

約数ペア:

[(1, 148901760), (2, 74450880), (3, 49633920), (4, 37225440), (5, 29780352), (6, 24816960), (7, 21271680), (8, 18612720), (9, 16544640), (10, 14890176), (12, 12408480), (14, 10635840), (15, 9926784), (16, 9306360), (18, 8272320), (20, 7445088), (21, 7090560), (24, 6204240), (27, 5514880), (28, 5317920), (30, 4963392), (32, 4653180), (35, 4254336), (36, 4136160), (40, 3722544), (42, 3545280), (45, 3308928), (48, 3102120), (54, 2757440), (56, 2658960), (60, 2481696), (63, 2363520), (64, 2326590), (70, 2127168), (72, 2068080), (80, 1861272), (84, 1772640), (90, 1654464), (96, 1551060), (105, 1418112), (108, 1378720), (112, 1329480), (120, 1240848), (126, 1181760), (128, 1163295), (135, 1102976), (140, 1063584), (144, 1034040), (160, 930636), (168, 886320), (180, 827232), (189, 787840), (192, 775530), (210, 709056), (216, 689360), (224, 664740), (240, 620424), (252, 590880), (270, 551488), (280, 531792), (288, 517020), (315, 472704), (320, 465318), (336, 443160), (360, 413616), (378, 393920), (384, 387765), (420, 354528), (432, 344680), (448, 332370), (480, 310212), (504, 295440), (540, 275744), (560, 265896), (576, 258510), (630, 236352), (640, 232659), (672, 221580), (720, 206808), (756, 196960), (840, 177264), (864, 172340), (896, 166185), (945, 157568), (960, 155106), (1008, 147720), (1080, 137872), (1120, 132948), (1152, 129255), (1231, 120960), (1260, 118176), (1344, 110790), (1440, 103404), (1512, 98480), (1680, 88632), (1728, 86170), (1890, 78784), (1920, 77553), (2016, 73860), (2160, 68936), (2240, 66474), (2462, 60480), (2520, 59088), (2688, 55395), (2880, 51702), (3024, 49240), (3360, 44316), (3456, 43085), (3693, 40320), (3780, 39392), (4032, 36930), (4320, 34468), (4480, 33237), (4924, 30240), (5040, 29544), (5760, 25851), (6048, 24620), (6155, 24192), (6720, 22158), (7386, 20160), (7560, 19696), (8064, 18465), (8617, 17280), (8640, 17234), (9848, 15120), (10080, 14772), (11079, 13440), (12096, 12310)]