651196000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1834

約数の個数: 192

約数和(自身を含む): 1970317440

約数和(自身を除く): 1319121440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 325, 350, 364, 400, 416, 455, 500, 520, 560, 650, 700, 728, 800, 875, 910, 1000, 1040, 1120, 1300, 1400, 1456, 1625, 1750, 1789, 1820, 2000, 2080, 2275, 2600, 2800, 2912, 3250, 3500, 3578, 3640, 4000, 4550, 5200, 5600, 6500, 7000, 7156, 7280, 8945, 9100, 10400, 11375, 12523, 13000, 14000, 14312, 14560, 17890, 18200, 22750, 23257, 25046, 26000, 28000, 28624, 35780, 36400, 44725, 45500, 46514, 50092, 52000, 57248, 62615, 71560, 72800, 89450, 91000, 93028, 100184, 116285, 125230, 143120, 162799, 178900, 182000, 186056, 200368, 223625, 232570, 250460, 286240, 313075, 325598, 357800, 364000, 372112, 400736, 447250, 465140, 500920, 581425, 626150, 651196, 715600, 744224, 813995, 894500, 930280, 1001840, 1162850, 1252300, 1302392, 1431200, 1565375, 1627990, 1789000, 1860560, 2003680, 2325700, 2504600, 2604784, 2907125, 3130750, 3255980, 3578000, 3721120, 4069975, 4651400, 5009200, 5209568, 5814250, 6261500, 6511960, 7156000, 8139950, 9302800, 10018400, 11628500, 12523000, 13023920, 16279900, 18605600, 20349875, 23257000, 25046000, 26047840, 32559800, 40699750, 46514000, 50092000, 65119600, 81399500, 93028000, 130239200, 162799000, 325598000, 651196000]

約数ペア:

[(1, 651196000), (2, 325598000), (4, 162799000), (5, 130239200), (7, 93028000), (8, 81399500), (10, 65119600), (13, 50092000), (14, 46514000), (16, 40699750), (20, 32559800), (25, 26047840), (26, 25046000), (28, 23257000), (32, 20349875), (35, 18605600), (40, 16279900), (50, 13023920), (52, 12523000), (56, 11628500), (65, 10018400), (70, 9302800), (80, 8139950), (91, 7156000), (100, 6511960), (104, 6261500), (112, 5814250), (125, 5209568), (130, 5009200), (140, 4651400), (160, 4069975), (175, 3721120), (182, 3578000), (200, 3255980), (208, 3130750), (224, 2907125), (250, 2604784), (260, 2504600), (280, 2325700), (325, 2003680), (350, 1860560), (364, 1789000), (400, 1627990), (416, 1565375), (455, 1431200), (500, 1302392), (520, 1252300), (560, 1162850), (650, 1001840), (700, 930280), (728, 894500), (800, 813995), (875, 744224), (910, 715600), (1000, 651196), (1040, 626150), (1120, 581425), (1300, 500920), (1400, 465140), (1456, 447250), (1625, 400736), (1750, 372112), (1789, 364000), (1820, 357800), (2000, 325598), (2080, 313075), (2275, 286240), (2600, 250460), (2800, 232570), (2912, 223625), (3250, 200368), (3500, 186056), (3578, 182000), (3640, 178900), (4000, 162799), (4550, 143120), (5200, 125230), (5600, 116285), (6500, 100184), (7000, 93028), (7156, 91000), (7280, 89450), (8945, 72800), (9100, 71560), (10400, 62615), (11375, 57248), (12523, 52000), (13000, 50092), (14000, 46514), (14312, 45500), (14560, 44725), (17890, 36400), (18200, 35780), (22750, 28624), (23257, 28000), (25046, 26000)]