149354640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 543179520

約数和(自身を除く): 393824880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 115, 116, 120, 138, 144, 145, 174, 180, 184, 207, 230, 232, 240, 261, 276, 290, 311, 345, 348, 360, 368, 414, 435, 460, 464, 522, 552, 580, 622, 667, 690, 696, 720, 828, 870, 920, 933, 1035, 1044, 1104, 1160, 1244, 1305, 1334, 1380, 1392, 1555, 1656, 1740, 1840, 1866, 2001, 2070, 2088, 2320, 2488, 2610, 2668, 2760, 2799, 3110, 3312, 3335, 3480, 3732, 4002, 4140, 4176, 4665, 4976, 5220, 5336, 5520, 5598, 6003, 6220, 6670, 6960, 7153, 7464, 8004, 8280, 9019, 9330, 10005, 10440, 10672, 11196, 12006, 12440, 13340, 13995, 14306, 14928, 16008, 16560, 18038, 18660, 20010, 20880, 21459, 22392, 24012, 24880, 26680, 27057, 27990, 28612, 30015, 32016, 35765, 36076, 37320, 40020, 42918, 44784, 45095, 48024, 53360, 54114, 55980, 57224, 60030, 64377, 71530, 72152, 74640, 80040, 81171, 85836, 90190, 96048, 107295, 108228, 111960, 114448, 120060, 128754, 135285, 143060, 144304, 160080, 162342, 171672, 180380, 207437, 214590, 216456, 223920, 240120, 257508, 270570, 286120, 321885, 324684, 343344, 360760, 405855, 414874, 429180, 432912, 480240, 515016, 541140, 572240, 622311, 643770, 649368, 721520, 811710, 829748, 858360, 1030032, 1037185, 1082280, 1244622, 1287540, 1298736, 1623420, 1659496, 1716720, 1866933, 2074370, 2164560, 2489244, 2575080, 3111555, 3246840, 3318992, 3733866, 4148740, 4978488, 5150160, 6223110, 6493680, 7467732, 8297480, 9334665, 9956976, 12446220, 14935464, 16594960, 18669330, 24892440, 29870928, 37338660, 49784880, 74677320, 149354640]

約数ペア:

[(1, 149354640), (2, 74677320), (3, 49784880), (4, 37338660), (5, 29870928), (6, 24892440), (8, 18669330), (9, 16594960), (10, 14935464), (12, 12446220), (15, 9956976), (16, 9334665), (18, 8297480), (20, 7467732), (23, 6493680), (24, 6223110), (29, 5150160), (30, 4978488), (36, 4148740), (40, 3733866), (45, 3318992), (46, 3246840), (48, 3111555), (58, 2575080), (60, 2489244), (69, 2164560), (72, 2074370), (80, 1866933), (87, 1716720), (90, 1659496), (92, 1623420), (115, 1298736), (116, 1287540), (120, 1244622), (138, 1082280), (144, 1037185), (145, 1030032), (174, 858360), (180, 829748), (184, 811710), (207, 721520), (230, 649368), (232, 643770), (240, 622311), (261, 572240), (276, 541140), (290, 515016), (311, 480240), (345, 432912), (348, 429180), (360, 414874), (368, 405855), (414, 360760), (435, 343344), (460, 324684), (464, 321885), (522, 286120), (552, 270570), (580, 257508), (622, 240120), (667, 223920), (690, 216456), (696, 214590), (720, 207437), (828, 180380), (870, 171672), (920, 162342), (933, 160080), (1035, 144304), (1044, 143060), (1104, 135285), (1160, 128754), (1244, 120060), (1305, 114448), (1334, 111960), (1380, 108228), (1392, 107295), (1555, 96048), (1656, 90190), (1740, 85836), (1840, 81171), (1866, 80040), (2001, 74640), (2070, 72152), (2088, 71530), (2320, 64377), (2488, 60030), (2610, 57224), (2668, 55980), (2760, 54114), (2799, 53360), (3110, 48024), (3312, 45095), (3335, 44784), (3480, 42918), (3732, 40020), (4002, 37320), (4140, 36076), (4176, 35765), (4665, 32016), (4976, 30015), (5220, 28612), (5336, 27990), (5520, 27057), (5598, 26680), (6003, 24880), (6220, 24012), (6670, 22392), (6960, 21459), (7153, 20880), (7464, 20010), (8004, 18660), (8280, 18038), (9019, 16560), (9330, 16008), (10005, 14928), (10440, 14306), (10672, 13995), (11196, 13340), (12006, 12440)]