140557200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 240

約数和(自身を含む): 533239680

約数和(自身を除く): 392682480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 100, 105, 112, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 240, 280, 290, 300, 336, 348, 350, 400, 406, 420, 435, 464, 525, 560, 577, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1154, 1160, 1200, 1218, 1392, 1400, 1450, 1624, 1680, 1731, 1740, 2030, 2100, 2175, 2308, 2320, 2436, 2800, 2885, 2900, 3045, 3248, 3462, 3480, 4039, 4060, 4200, 4350, 4616, 4872, 5075, 5770, 5800, 6090, 6924, 6960, 8078, 8120, 8400, 8655, 8700, 9232, 9744, 10150, 11540, 11600, 12117, 12180, 13848, 14425, 15225, 16156, 16240, 16733, 17310, 17400, 20195, 20300, 23080, 24234, 24360, 27696, 28850, 30450, 32312, 33466, 34620, 34800, 40390, 40600, 43275, 46160, 48468, 48720, 50199, 57700, 60585, 60900, 64624, 66932, 69240, 80780, 81200, 83665, 86550, 96936, 100398, 100975, 115400, 117131, 121170, 121800, 133864, 138480, 161560, 167330, 173100, 193872, 200796, 201950, 230800, 234262, 242340, 243600, 250995, 267728, 302925, 323120, 334660, 346200, 351393, 401592, 403900, 418325, 468524, 484680, 501990, 585655, 605850, 669320, 692400, 702786, 803184, 807800, 836650, 937048, 969360, 1003980, 1171310, 1211700, 1254975, 1338640, 1405572, 1615600, 1673300, 1756965, 1874096, 2007960, 2342620, 2423400, 2509950, 2811144, 2928275, 3346600, 3513930, 4015920, 4685240, 4846800, 5019900, 5622288, 5856550, 6693200, 7027860, 8784825, 9370480, 10039800, 11713100, 14055720, 17569650, 20079600, 23426200, 28111440, 35139300, 46852400, 70278600, 140557200]

約数ペア:

[(1, 140557200), (2, 70278600), (3, 46852400), (4, 35139300), (5, 28111440), (6, 23426200), (7, 20079600), (8, 17569650), (10, 14055720), (12, 11713100), (14, 10039800), (15, 9370480), (16, 8784825), (20, 7027860), (21, 6693200), (24, 5856550), (25, 5622288), (28, 5019900), (29, 4846800), (30, 4685240), (35, 4015920), (40, 3513930), (42, 3346600), (48, 2928275), (50, 2811144), (56, 2509950), (58, 2423400), (60, 2342620), (70, 2007960), (75, 1874096), (80, 1756965), (84, 1673300), (87, 1615600), (100, 1405572), (105, 1338640), (112, 1254975), (116, 1211700), (120, 1171310), (140, 1003980), (145, 969360), (150, 937048), (168, 836650), (174, 807800), (175, 803184), (200, 702786), (203, 692400), (210, 669320), (232, 605850), (240, 585655), (280, 501990), (290, 484680), (300, 468524), (336, 418325), (348, 403900), (350, 401592), (400, 351393), (406, 346200), (420, 334660), (435, 323120), (464, 302925), (525, 267728), (560, 250995), (577, 243600), (580, 242340), (600, 234262), (609, 230800), (696, 201950), (700, 200796), (725, 193872), (812, 173100), (840, 167330), (870, 161560), (1015, 138480), (1050, 133864), (1154, 121800), (1160, 121170), (1200, 117131), (1218, 115400), (1392, 100975), (1400, 100398), (1450, 96936), (1624, 86550), (1680, 83665), (1731, 81200), (1740, 80780), (2030, 69240), (2100, 66932), (2175, 64624), (2308, 60900), (2320, 60585), (2436, 57700), (2800, 50199), (2885, 48720), (2900, 48468), (3045, 46160), (3248, 43275), (3462, 40600), (3480, 40390), (4039, 34800), (4060, 34620), (4200, 33466), (4350, 32312), (4616, 30450), (4872, 28850), (5075, 27696), (5770, 24360), (5800, 24234), (6090, 23080), (6924, 20300), (6960, 20195), (8078, 17400), (8120, 17310), (8400, 16733), (8655, 16240), (8700, 16156), (9232, 15225), (9744, 14425), (10150, 13848), (11540, 12180), (11600, 12117)]