387196200

素因数分解:

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

素因数の和:319

約数の個数: 288

約数和(自身を含む): 1397410560

約数和(自身を除く): 1010214360

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, 243, 248, 257, 270, 279, 300, 310, 324, 360, 372, 405, 450, 465, 486, 514, 540, 558, 600, 620, 648, 675, 744, 771, 775, 810, 837, 900, 930, 972, 1028, 1080, 1116, 1215, 1240, 1285, 1350, 1395, 1542, 1550, 1620, 1674, 1800, 1860, 1944, 2025, 2056, 2232, 2313, 2325, 2430, 2511, 2570, 2700, 2790, 3084, 3100, 3240, 3348, 3720, 3855, 4050, 4185, 4626, 4650, 4860, 5022, 5140, 5400, 5580, 6075, 6168, 6200, 6425, 6696, 6939, 6975, 7533, 7710, 7967, 8100, 8370, 9252, 9300, 9720, 10044, 10280, 11160, 11565, 12150, 12555, 12850, 13878, 13950, 15066, 15420, 15934, 16200, 16740, 18504, 18600, 19275, 20088, 20817, 20925, 23130, 23901, 24300, 25110, 25700, 27756, 27900, 30132, 30840, 31868, 33480, 34695, 37665, 38550, 39835, 41634, 41850, 46260, 47802, 48600, 50220, 51400, 55512, 55800, 57825, 60264, 62451, 62775, 63736, 69390, 71703, 75330, 77100, 79670, 83268, 83700, 92520, 95604, 100440, 104085, 115650, 119505, 124902, 125550, 138780, 143406, 150660, 154200, 159340, 166536, 167400, 173475, 188325, 191208, 199175, 208170, 215109, 231300, 239010, 249804, 251100, 277560, 286812, 301320, 312255, 318680, 346950, 358515, 376650, 398350, 416340, 430218, 462600, 478020, 499608, 502200, 520425, 573624, 597525, 624510, 645327, 693900, 717030, 753300, 796700, 832680, 860436, 956040, 1040850, 1075545, 1195050, 1249020, 1290654, 1387800, 1434060, 1506600, 1561275, 1593400, 1720872, 1792575, 1935981, 2081700, 2151090, 2390100, 2498040, 2581308, 2868120, 3122550, 3226635, 3585150, 3871962, 4163400, 4302180, 4780200, 5162616, 5377725, 6245100, 6453270, 7170300, 7743924, 8604360, 9679905, 10755450, 12490200, 12906540, 14340600, 15487848, 16133175, 19359810, 21510900, 25813080, 32266350, 38719620, 43021800, 48399525, 64532700, 77439240, 96799050, 129065400, 193598100, 387196200]

約数ペア:

[(1, 387196200), (2, 193598100), (3, 129065400), (4, 96799050), (5, 77439240), (6, 64532700), (8, 48399525), (9, 43021800), (10, 38719620), (12, 32266350), (15, 25813080), (18, 21510900), (20, 19359810), (24, 16133175), (25, 15487848), (27, 14340600), (30, 12906540), (31, 12490200), (36, 10755450), (40, 9679905), (45, 8604360), (50, 7743924), (54, 7170300), (60, 6453270), (62, 6245100), (72, 5377725), (75, 5162616), (81, 4780200), (90, 4302180), (93, 4163400), (100, 3871962), (108, 3585150), (120, 3226635), (124, 3122550), (135, 2868120), (150, 2581308), (155, 2498040), (162, 2390100), (180, 2151090), (186, 2081700), (200, 1935981), (216, 1792575), (225, 1720872), (243, 1593400), (248, 1561275), (257, 1506600), (270, 1434060), (279, 1387800), (300, 1290654), (310, 1249020), (324, 1195050), (360, 1075545), (372, 1040850), (405, 956040), (450, 860436), (465, 832680), (486, 796700), (514, 753300), (540, 717030), (558, 693900), (600, 645327), (620, 624510), (648, 597525), (675, 573624), (744, 520425), (771, 502200), (775, 499608), (810, 478020), (837, 462600), (900, 430218), (930, 416340), (972, 398350), (1028, 376650), (1080, 358515), (1116, 346950), (1215, 318680), (1240, 312255), (1285, 301320), (1350, 286812), (1395, 277560), (1542, 251100), (1550, 249804), (1620, 239010), (1674, 231300), (1800, 215109), (1860, 208170), (1944, 199175), (2025, 191208), (2056, 188325), (2232, 173475), (2313, 167400), (2325, 166536), (2430, 159340), (2511, 154200), (2570, 150660), (2700, 143406), (2790, 138780), (3084, 125550), (3100, 124902), (3240, 119505), (3348, 115650), (3720, 104085), (3855, 100440), (4050, 95604), (4185, 92520), (4626, 83700), (4650, 83268), (4860, 79670), (5022, 77100), (5140, 75330), (5400, 71703), (5580, 69390), (6075, 63736), (6168, 62775), (6200, 62451), (6425, 60264), (6696, 57825), (6939, 55800), (6975, 55512), (7533, 51400), (7710, 50220), (7967, 48600), (8100, 47802), (8370, 46260), (9252, 41850), (9300, 41634), (9720, 39835), (10044, 38550), (10280, 37665), (11160, 34695), (11565, 33480), (12150, 31868), (12555, 30840), (12850, 30132), (13878, 27900), (13950, 27756), (15066, 25700), (15420, 25110), (15934, 24300), (16200, 23901), (16740, 23130), (18504, 20925), (18600, 20817), (19275, 20088)]