149678880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 545880384

約数和(自身を除く): 396201504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 83, 85, 96, 102, 104, 120, 130, 136, 156, 160, 166, 170, 195, 204, 208, 221, 240, 249, 255, 260, 272, 289, 312, 332, 340, 390, 408, 415, 416, 442, 480, 498, 510, 520, 544, 578, 624, 663, 664, 680, 780, 816, 830, 867, 884, 996, 1020, 1040, 1079, 1105, 1156, 1245, 1248, 1326, 1328, 1360, 1411, 1445, 1560, 1632, 1660, 1734, 1768, 1992, 2040, 2080, 2158, 2210, 2312, 2490, 2652, 2656, 2720, 2822, 2890, 3120, 3237, 3315, 3320, 3468, 3536, 3757, 3984, 4080, 4233, 4316, 4335, 4420, 4624, 4980, 5304, 5395, 5644, 5780, 6240, 6474, 6630, 6640, 6936, 7055, 7072, 7514, 7968, 8160, 8466, 8632, 8670, 8840, 9248, 9960, 10608, 10790, 11271, 11288, 11560, 12948, 13260, 13280, 13872, 14110, 15028, 16185, 16932, 17264, 17340, 17680, 18343, 18785, 19920, 21165, 21216, 21580, 22542, 22576, 23120, 23987, 25896, 26520, 27744, 28220, 30056, 32370, 33864, 34528, 34680, 35360, 36686, 37570, 39840, 42330, 43160, 45084, 45152, 46240, 47974, 51792, 53040, 55029, 56355, 56440, 60112, 64740, 67728, 69360, 71961, 73372, 75140, 84660, 86320, 90168, 91715, 95948, 103584, 106080, 110058, 112710, 112880, 119935, 120224, 129480, 135456, 138720, 143922, 146744, 150280, 169320, 172640, 180336, 183430, 191896, 220116, 225420, 225760, 239870, 258960, 275145, 287844, 293488, 300560, 311831, 338640, 359805, 360672, 366860, 383792, 440232, 450840, 479740, 517920, 550290, 575688, 586976, 601120, 623662, 677280, 719610, 733720, 767584, 880464, 901680, 935493, 959480, 1100580, 1151376, 1247324, 1439220, 1467440, 1559155, 1760928, 1803360, 1870986, 1918960, 2201160, 2302752, 2494648, 2878440, 2934880, 3118310, 3741972, 3837920, 4402320, 4677465, 4989296, 5756880, 6236620, 7483944, 8804640, 9354930, 9978592, 11513760, 12473240, 14967888, 18709860, 24946480, 29935776, 37419720, 49892960, 74839440, 149678880]

約数ペア:

[(1, 149678880), (2, 74839440), (3, 49892960), (4, 37419720), (5, 29935776), (6, 24946480), (8, 18709860), (10, 14967888), (12, 12473240), (13, 11513760), (15, 9978592), (16, 9354930), (17, 8804640), (20, 7483944), (24, 6236620), (26, 5756880), (30, 4989296), (32, 4677465), (34, 4402320), (39, 3837920), (40, 3741972), (48, 3118310), (51, 2934880), (52, 2878440), (60, 2494648), (65, 2302752), (68, 2201160), (78, 1918960), (80, 1870986), (83, 1803360), (85, 1760928), (96, 1559155), (102, 1467440), (104, 1439220), (120, 1247324), (130, 1151376), (136, 1100580), (156, 959480), (160, 935493), (166, 901680), (170, 880464), (195, 767584), (204, 733720), (208, 719610), (221, 677280), (240, 623662), (249, 601120), (255, 586976), (260, 575688), (272, 550290), (289, 517920), (312, 479740), (332, 450840), (340, 440232), (390, 383792), (408, 366860), (415, 360672), (416, 359805), (442, 338640), (480, 311831), (498, 300560), (510, 293488), (520, 287844), (544, 275145), (578, 258960), (624, 239870), (663, 225760), (664, 225420), (680, 220116), (780, 191896), (816, 183430), (830, 180336), (867, 172640), (884, 169320), (996, 150280), (1020, 146744), (1040, 143922), (1079, 138720), (1105, 135456), (1156, 129480), (1245, 120224), (1248, 119935), (1326, 112880), (1328, 112710), (1360, 110058), (1411, 106080), (1445, 103584), (1560, 95948), (1632, 91715), (1660, 90168), (1734, 86320), (1768, 84660), (1992, 75140), (2040, 73372), (2080, 71961), (2158, 69360), (2210, 67728), (2312, 64740), (2490, 60112), (2652, 56440), (2656, 56355), (2720, 55029), (2822, 53040), (2890, 51792), (3120, 47974), (3237, 46240), (3315, 45152), (3320, 45084), (3468, 43160), (3536, 42330), (3757, 39840), (3984, 37570), (4080, 36686), (4233, 35360), (4316, 34680), (4335, 34528), (4420, 33864), (4624, 32370), (4980, 30056), (5304, 28220), (5395, 27744), (5644, 26520), (5780, 25896), (6240, 23987), (6474, 23120), (6630, 22576), (6640, 22542), (6936, 21580), (7055, 21216), (7072, 21165), (7514, 19920), (7968, 18785), (8160, 18343), (8466, 17680), (8632, 17340), (8670, 17264), (8840, 16932), (9248, 16185), (9960, 15028), (10608, 14110), (10790, 13872), (11271, 13280), (11288, 13260), (11560, 12948)]