129065400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 464523840

約数和(自身を除く): 335458440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 120, 124, 135, 150, 155, 162, 180, 186, 200, 216, 225, 248, 257, 270, 279, 300, 310, 324, 360, 372, 405, 450, 465, 514, 540, 558, 600, 620, 648, 675, 744, 771, 775, 810, 837, 900, 930, 1028, 1080, 1116, 1240, 1285, 1350, 1395, 1542, 1550, 1620, 1674, 1800, 1860, 2025, 2056, 2232, 2313, 2325, 2511, 2570, 2700, 2790, 3084, 3100, 3240, 3348, 3720, 3855, 4050, 4185, 4626, 4650, 5022, 5140, 5400, 5580, 6168, 6200, 6425, 6696, 6939, 6975, 7710, 7967, 8100, 8370, 9252, 9300, 10044, 10280, 11160, 11565, 12555, 12850, 13878, 13950, 15420, 15934, 16200, 16740, 18504, 18600, 19275, 20088, 20817, 20925, 23130, 23901, 25110, 25700, 27756, 27900, 30840, 31868, 33480, 34695, 38550, 39835, 41634, 41850, 46260, 47802, 50220, 51400, 55512, 55800, 57825, 62775, 63736, 69390, 71703, 77100, 79670, 83268, 83700, 92520, 95604, 100440, 104085, 115650, 119505, 125550, 138780, 143406, 154200, 159340, 166536, 167400, 173475, 191208, 199175, 208170, 215109, 231300, 239010, 251100, 277560, 286812, 318680, 346950, 358515, 398350, 416340, 430218, 462600, 478020, 502200, 520425, 573624, 597525, 645327, 693900, 717030, 796700, 832680, 860436, 956040, 1040850, 1075545, 1195050, 1290654, 1387800, 1434060, 1593400, 1720872, 1792575, 2081700, 2151090, 2390100, 2581308, 2868120, 3226635, 3585150, 4163400, 4302180, 4780200, 5162616, 5377725, 6453270, 7170300, 8604360, 10755450, 12906540, 14340600, 16133175, 21510900, 25813080, 32266350, 43021800, 64532700, 129065400]

約数ペア:

[(1, 129065400), (2, 64532700), (3, 43021800), (4, 32266350), (5, 25813080), (6, 21510900), (8, 16133175), (9, 14340600), (10, 12906540), (12, 10755450), (15, 8604360), (18, 7170300), (20, 6453270), (24, 5377725), (25, 5162616), (27, 4780200), (30, 4302180), (31, 4163400), (36, 3585150), (40, 3226635), (45, 2868120), (50, 2581308), (54, 2390100), (60, 2151090), (62, 2081700), (72, 1792575), (75, 1720872), (81, 1593400), (90, 1434060), (93, 1387800), (100, 1290654), (108, 1195050), (120, 1075545), (124, 1040850), (135, 956040), (150, 860436), (155, 832680), (162, 796700), (180, 717030), (186, 693900), (200, 645327), (216, 597525), (225, 573624), (248, 520425), (257, 502200), (270, 478020), (279, 462600), (300, 430218), (310, 416340), (324, 398350), (360, 358515), (372, 346950), (405, 318680), (450, 286812), (465, 277560), (514, 251100), (540, 239010), (558, 231300), (600, 215109), (620, 208170), (648, 199175), (675, 191208), (744, 173475), (771, 167400), (775, 166536), (810, 159340), (837, 154200), (900, 143406), (930, 138780), (1028, 125550), (1080, 119505), (1116, 115650), (1240, 104085), (1285, 100440), (1350, 95604), (1395, 92520), (1542, 83700), (1550, 83268), (1620, 79670), (1674, 77100), (1800, 71703), (1860, 69390), (2025, 63736), (2056, 62775), (2232, 57825), (2313, 55800), (2325, 55512), (2511, 51400), (2570, 50220), (2700, 47802), (2790, 46260), (3084, 41850), (3100, 41634), (3240, 39835), (3348, 38550), (3720, 34695), (3855, 33480), (4050, 31868), (4185, 30840), (4626, 27900), (4650, 27756), (5022, 25700), (5140, 25110), (5400, 23901), (5580, 23130), (6168, 20925), (6200, 20817), (6425, 20088), (6696, 19275), (6939, 18600), (6975, 18504), (7710, 16740), (7967, 16200), (8100, 15934), (8370, 15420), (9252, 13950), (9300, 13878), (10044, 12850), (10280, 12555), (11160, 11565)]