266978400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 962438400

約数和(自身を除く): 695460000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 43, 48, 50, 52, 60, 65, 75, 78, 80, 86, 96, 100, 104, 120, 129, 130, 150, 156, 160, 172, 195, 199, 200, 208, 215, 240, 258, 260, 300, 312, 325, 344, 390, 398, 400, 416, 430, 480, 516, 520, 559, 597, 600, 624, 645, 650, 688, 780, 796, 800, 860, 975, 995, 1032, 1040, 1075, 1118, 1194, 1200, 1248, 1290, 1300, 1376, 1560, 1592, 1677, 1720, 1950, 1990, 2064, 2080, 2150, 2236, 2388, 2400, 2580, 2587, 2600, 2795, 2985, 3120, 3184, 3225, 3354, 3440, 3900, 3980, 4128, 4300, 4472, 4776, 4975, 5160, 5174, 5200, 5590, 5970, 6240, 6368, 6450, 6708, 6880, 7761, 7800, 7960, 8385, 8557, 8600, 8944, 9552, 9950, 10320, 10348, 10400, 11180, 11940, 12900, 12935, 13416, 13975, 14925, 15522, 15600, 15920, 16770, 17114, 17200, 17888, 19104, 19900, 20640, 20696, 22360, 23880, 25671, 25800, 25870, 26832, 27950, 29850, 31044, 31200, 31840, 33540, 34228, 34400, 38805, 39800, 41392, 41925, 42785, 44720, 47760, 51342, 51600, 51740, 53664, 55900, 59700, 62088, 64675, 67080, 68456, 77610, 79600, 82784, 83850, 85570, 89440, 95520, 102684, 103200, 103480, 111241, 111800, 119400, 124176, 128355, 129350, 134160, 136912, 155220, 159200, 167700, 171140, 194025, 205368, 206960, 213925, 222482, 223600, 238800, 248352, 256710, 258700, 268320, 273824, 310440, 333723, 335400, 342280, 388050, 410736, 413920, 427850, 444964, 447200, 477600, 513420, 517400, 556205, 620880, 641775, 667446, 670800, 684560, 776100, 821472, 855700, 889928, 1026840, 1034800, 1112410, 1241760, 1283550, 1334892, 1341600, 1369120, 1552200, 1668615, 1711400, 1779856, 2053680, 2069600, 2224820, 2567100, 2669784, 2781025, 3104400, 3337230, 3422800, 3559712, 4107360, 4449640, 5134200, 5339568, 5562050, 6208800, 6674460, 6845600, 8343075, 8899280, 10268400, 10679136, 11124100, 13348920, 16686150, 17798560, 20536800, 22248200, 26697840, 33372300, 44496400, 53395680, 66744600, 88992800, 133489200, 266978400]

約数ペア:

[(1, 266978400), (2, 133489200), (3, 88992800), (4, 66744600), (5, 53395680), (6, 44496400), (8, 33372300), (10, 26697840), (12, 22248200), (13, 20536800), (15, 17798560), (16, 16686150), (20, 13348920), (24, 11124100), (25, 10679136), (26, 10268400), (30, 8899280), (32, 8343075), (39, 6845600), (40, 6674460), (43, 6208800), (48, 5562050), (50, 5339568), (52, 5134200), (60, 4449640), (65, 4107360), (75, 3559712), (78, 3422800), (80, 3337230), (86, 3104400), (96, 2781025), (100, 2669784), (104, 2567100), (120, 2224820), (129, 2069600), (130, 2053680), (150, 1779856), (156, 1711400), (160, 1668615), (172, 1552200), (195, 1369120), (199, 1341600), (200, 1334892), (208, 1283550), (215, 1241760), (240, 1112410), (258, 1034800), (260, 1026840), (300, 889928), (312, 855700), (325, 821472), (344, 776100), (390, 684560), (398, 670800), (400, 667446), (416, 641775), (430, 620880), (480, 556205), (516, 517400), (520, 513420), (559, 477600), (597, 447200), (600, 444964), (624, 427850), (645, 413920), (650, 410736), (688, 388050), (780, 342280), (796, 335400), (800, 333723), (860, 310440), (975, 273824), (995, 268320), (1032, 258700), (1040, 256710), (1075, 248352), (1118, 238800), (1194, 223600), (1200, 222482), (1248, 213925), (1290, 206960), (1300, 205368), (1376, 194025), (1560, 171140), (1592, 167700), (1677, 159200), (1720, 155220), (1950, 136912), (1990, 134160), (2064, 129350), (2080, 128355), (2150, 124176), (2236, 119400), (2388, 111800), (2400, 111241), (2580, 103480), (2587, 103200), (2600, 102684), (2795, 95520), (2985, 89440), (3120, 85570), (3184, 83850), (3225, 82784), (3354, 79600), (3440, 77610), (3900, 68456), (3980, 67080), (4128, 64675), (4300, 62088), (4472, 59700), (4776, 55900), (4975, 53664), (5160, 51740), (5174, 51600), (5200, 51342), (5590, 47760), (5970, 44720), (6240, 42785), (6368, 41925), (6450, 41392), (6708, 39800), (6880, 38805), (7761, 34400), (7800, 34228), (7960, 33540), (8385, 31840), (8557, 31200), (8600, 31044), (8944, 29850), (9552, 27950), (9950, 26832), (10320, 25870), (10348, 25800), (10400, 25671), (11180, 23880), (11940, 22360), (12900, 20696), (12935, 20640), (13416, 19900), (13975, 19104), (14925, 17888), (15522, 17200), (15600, 17114), (15920, 16770)]