7514000000

素因数分解:

$2^7\times 5^6\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:91

約数の個数: 336

約数和(自身を含む): 21405780690

約数和(自身を除く): 13891780690

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 125, 128, 130, 136, 160, 170, 200, 208, 221, 250, 260, 272, 289, 320, 325, 340, 400, 416, 425, 442, 500, 520, 544, 578, 625, 640, 650, 680, 800, 832, 850, 884, 1000, 1040, 1088, 1105, 1156, 1250, 1300, 1360, 1445, 1600, 1625, 1664, 1700, 1768, 2000, 2080, 2125, 2176, 2210, 2312, 2500, 2600, 2720, 2890, 3125, 3200, 3250, 3400, 3536, 3757, 4000, 4160, 4250, 4420, 4624, 5000, 5200, 5440, 5525, 5780, 6250, 6500, 6800, 7072, 7225, 7514, 8000, 8125, 8320, 8500, 8840, 9248, 10000, 10400, 10625, 10880, 11050, 11560, 12500, 13000, 13600, 14144, 14450, 15028, 15625, 16000, 16250, 17000, 17680, 18496, 18785, 20000, 20800, 21250, 22100, 23120, 25000, 26000, 27200, 27625, 28288, 28900, 30056, 31250, 32500, 34000, 35360, 36125, 36992, 37570, 40000, 40625, 41600, 42500, 44200, 46240, 50000, 52000, 53125, 54400, 55250, 57800, 60112, 62500, 65000, 68000, 70720, 72250, 75140, 80000, 81250, 85000, 88400, 92480, 93925, 100000, 104000, 106250, 110500, 115600, 120224, 125000, 130000, 136000, 138125, 141440, 144500, 150280, 162500, 170000, 176800, 180625, 184960, 187850, 200000, 203125, 208000, 212500, 221000, 231200, 240448, 250000, 260000, 265625, 272000, 276250, 289000, 300560, 325000, 340000, 353600, 361250, 375700, 400000, 406250, 425000, 442000, 462400, 469625, 480896, 500000, 520000, 531250, 552500, 578000, 601120, 650000, 680000, 690625, 707200, 722500, 751400, 812500, 850000, 884000, 903125, 924800, 939250, 1000000, 1040000, 1062500, 1105000, 1156000, 1202240, 1300000, 1360000, 1381250, 1445000, 1502800, 1625000, 1700000, 1768000, 1806250, 1878500, 2000000, 2125000, 2210000, 2312000, 2348125, 2404480, 2600000, 2762500, 2890000, 3005600, 3250000, 3400000, 3453125, 3536000, 3612500, 3757000, 4250000, 4420000, 4515625, 4624000, 4696250, 5200000, 5525000, 5780000, 6011200, 6500000, 6800000, 6906250, 7225000, 7514000, 8500000, 8840000, 9031250, 9392500, 11050000, 11560000, 11740625, 12022400, 13000000, 13812500, 14450000, 15028000, 17000000, 17680000, 18062500, 18785000, 22100000, 23120000, 23481250, 26000000, 27625000, 28900000, 30056000, 34000000, 36125000, 37570000, 44200000, 46962500, 55250000, 57800000, 58703125, 60112000, 72250000, 75140000, 88400000, 93925000, 110500000, 115600000, 117406250, 144500000, 150280000, 187850000, 221000000, 234812500, 289000000, 300560000, 375700000, 442000000, 469625000, 578000000, 751400000, 939250000, 1502800000, 1878500000, 3757000000, 7514000000]

約数ペア:

[(1, 7514000000), (2, 3757000000), (4, 1878500000), (5, 1502800000), (8, 939250000), (10, 751400000), (13, 578000000), (16, 469625000), (17, 442000000), (20, 375700000), (25, 300560000), (26, 289000000), (32, 234812500), (34, 221000000), (40, 187850000), (50, 150280000), (52, 144500000), (64, 117406250), (65, 115600000), (68, 110500000), (80, 93925000), (85, 88400000), (100, 75140000), (104, 72250000), (125, 60112000), (128, 58703125), (130, 57800000), (136, 55250000), (160, 46962500), (170, 44200000), (200, 37570000), (208, 36125000), (221, 34000000), (250, 30056000), (260, 28900000), (272, 27625000), (289, 26000000), (320, 23481250), (325, 23120000), (340, 22100000), (400, 18785000), (416, 18062500), (425, 17680000), (442, 17000000), (500, 15028000), (520, 14450000), (544, 13812500), (578, 13000000), (625, 12022400), (640, 11740625), (650, 11560000), (680, 11050000), (800, 9392500), (832, 9031250), (850, 8840000), (884, 8500000), (1000, 7514000), (1040, 7225000), (1088, 6906250), (1105, 6800000), (1156, 6500000), (1250, 6011200), (1300, 5780000), (1360, 5525000), (1445, 5200000), (1600, 4696250), (1625, 4624000), (1664, 4515625), (1700, 4420000), (1768, 4250000), (2000, 3757000), (2080, 3612500), (2125, 3536000), (2176, 3453125), (2210, 3400000), (2312, 3250000), (2500, 3005600), (2600, 2890000), (2720, 2762500), (2890, 2600000), (3125, 2404480), (3200, 2348125), (3250, 2312000), (3400, 2210000), (3536, 2125000), (3757, 2000000), (4000, 1878500), (4160, 1806250), (4250, 1768000), (4420, 1700000), (4624, 1625000), (5000, 1502800), (5200, 1445000), (5440, 1381250), (5525, 1360000), (5780, 1300000), (6250, 1202240), (6500, 1156000), (6800, 1105000), (7072, 1062500), (7225, 1040000), (7514, 1000000), (8000, 939250), (8125, 924800), (8320, 903125), (8500, 884000), (8840, 850000), (9248, 812500), (10000, 751400), (10400, 722500), (10625, 707200), (10880, 690625), (11050, 680000), (11560, 650000), (12500, 601120), (13000, 578000), (13600, 552500), (14144, 531250), (14450, 520000), (15028, 500000), (15625, 480896), (16000, 469625), (16250, 462400), (17000, 442000), (17680, 425000), (18496, 406250), (18785, 400000), (20000, 375700), (20800, 361250), (21250, 353600), (22100, 340000), (23120, 325000), (25000, 300560), (26000, 289000), (27200, 276250), (27625, 272000), (28288, 265625), (28900, 260000), (30056, 250000), (31250, 240448), (32500, 231200), (34000, 221000), (35360, 212500), (36125, 208000), (36992, 203125), (37570, 200000), (40000, 187850), (40625, 184960), (41600, 180625), (42500, 176800), (44200, 170000), (46240, 162500), (50000, 150280), (52000, 144500), (53125, 141440), (54400, 138125), (55250, 136000), (57800, 130000), (60112, 125000), (62500, 120224), (65000, 115600), (68000, 110500), (70720, 106250), (72250, 104000), (75140, 100000), (80000, 93925), (81250, 92480), (85000, 88400)]