181240800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 656645472

約数和(自身を除く): 475404672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 96, 100, 104, 111, 120, 130, 148, 150, 156, 157, 160, 185, 195, 200, 208, 222, 240, 260, 296, 300, 312, 314, 325, 370, 390, 400, 416, 444, 471, 480, 481, 520, 555, 592, 600, 624, 628, 650, 740, 780, 785, 800, 888, 925, 942, 962, 975, 1040, 1110, 1184, 1200, 1248, 1256, 1300, 1443, 1480, 1560, 1570, 1776, 1850, 1884, 1924, 1950, 2041, 2080, 2220, 2355, 2400, 2405, 2512, 2600, 2775, 2886, 2960, 3120, 3140, 3552, 3700, 3768, 3848, 3900, 3925, 4082, 4440, 4710, 4810, 5024, 5200, 5550, 5772, 5809, 5920, 6123, 6240, 6280, 7215, 7400, 7536, 7696, 7800, 7850, 8164, 8880, 9420, 9620, 10205, 10400, 11100, 11544, 11618, 11775, 12025, 12246, 12560, 14430, 14800, 15072, 15392, 15600, 15700, 16328, 17427, 17760, 18840, 19240, 20410, 22200, 23088, 23236, 23550, 24050, 24492, 25120, 28860, 29045, 29600, 30615, 31200, 31400, 32656, 34854, 36075, 37680, 38480, 40820, 44400, 46176, 46472, 47100, 48100, 48984, 51025, 57720, 58090, 61230, 62800, 65312, 69708, 72150, 75360, 75517, 76960, 81640, 87135, 88800, 92944, 94200, 96200, 97968, 102050, 115440, 116180, 122460, 125600, 139416, 144300, 145225, 151034, 153075, 163280, 174270, 185888, 188400, 192400, 195936, 204100, 226551, 230880, 232360, 244920, 278832, 288600, 290450, 302068, 306150, 326560, 348540, 376800, 377585, 384800, 408200, 435675, 453102, 464720, 489840, 557664, 577200, 580900, 604136, 612300, 697080, 755170, 816400, 871350, 906204, 929440, 979680, 1132755, 1154400, 1161800, 1208272, 1224600, 1394160, 1510340, 1632800, 1742700, 1812408, 1887925, 2265510, 2323600, 2416544, 2449200, 2788320, 3020680, 3485400, 3624816, 3775850, 4531020, 4647200, 4898400, 5663775, 6041360, 6970800, 7249632, 7551700, 9062040, 11327550, 12082720, 13941600, 15103400, 18124080, 22655100, 30206800, 36248160, 45310200, 60413600, 90620400, 181240800]

約数ペア:

[(1, 181240800), (2, 90620400), (3, 60413600), (4, 45310200), (5, 36248160), (6, 30206800), (8, 22655100), (10, 18124080), (12, 15103400), (13, 13941600), (15, 12082720), (16, 11327550), (20, 9062040), (24, 7551700), (25, 7249632), (26, 6970800), (30, 6041360), (32, 5663775), (37, 4898400), (39, 4647200), (40, 4531020), (48, 3775850), (50, 3624816), (52, 3485400), (60, 3020680), (65, 2788320), (74, 2449200), (75, 2416544), (78, 2323600), (80, 2265510), (96, 1887925), (100, 1812408), (104, 1742700), (111, 1632800), (120, 1510340), (130, 1394160), (148, 1224600), (150, 1208272), (156, 1161800), (157, 1154400), (160, 1132755), (185, 979680), (195, 929440), (200, 906204), (208, 871350), (222, 816400), (240, 755170), (260, 697080), (296, 612300), (300, 604136), (312, 580900), (314, 577200), (325, 557664), (370, 489840), (390, 464720), (400, 453102), (416, 435675), (444, 408200), (471, 384800), (480, 377585), (481, 376800), (520, 348540), (555, 326560), (592, 306150), (600, 302068), (624, 290450), (628, 288600), (650, 278832), (740, 244920), (780, 232360), (785, 230880), (800, 226551), (888, 204100), (925, 195936), (942, 192400), (962, 188400), (975, 185888), (1040, 174270), (1110, 163280), (1184, 153075), (1200, 151034), (1248, 145225), (1256, 144300), (1300, 139416), (1443, 125600), (1480, 122460), (1560, 116180), (1570, 115440), (1776, 102050), (1850, 97968), (1884, 96200), (1924, 94200), (1950, 92944), (2041, 88800), (2080, 87135), (2220, 81640), (2355, 76960), (2400, 75517), (2405, 75360), (2512, 72150), (2600, 69708), (2775, 65312), (2886, 62800), (2960, 61230), (3120, 58090), (3140, 57720), (3552, 51025), (3700, 48984), (3768, 48100), (3848, 47100), (3900, 46472), (3925, 46176), (4082, 44400), (4440, 40820), (4710, 38480), (4810, 37680), (5024, 36075), (5200, 34854), (5550, 32656), (5772, 31400), (5809, 31200), (5920, 30615), (6123, 29600), (6240, 29045), (6280, 28860), (7215, 25120), (7400, 24492), (7536, 24050), (7696, 23550), (7800, 23236), (7850, 23088), (8164, 22200), (8880, 20410), (9420, 19240), (9620, 18840), (10205, 17760), (10400, 17427), (11100, 16328), (11544, 15700), (11618, 15600), (11775, 15392), (12025, 15072), (12246, 14800), (12560, 14430)]