474292000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1348

約数の個数: 192

約数和(自身を含む): 1435359744

約数和(自身を除く): 961067744

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, 1303, 1400, 1456, 1625, 1750, 1820, 2000, 2080, 2275, 2600, 2606, 2800, 2912, 3250, 3500, 3640, 4000, 4550, 5200, 5212, 5600, 6500, 6515, 7000, 7280, 9100, 9121, 10400, 10424, 11375, 13000, 13030, 14000, 14560, 16939, 18200, 18242, 20848, 22750, 26000, 26060, 28000, 32575, 33878, 36400, 36484, 41696, 45500, 45605, 52000, 52120, 65150, 67756, 72800, 72968, 84695, 91000, 91210, 104240, 118573, 130300, 135512, 145936, 162875, 169390, 182000, 182420, 208480, 228025, 237146, 260600, 271024, 291872, 325750, 338780, 364000, 364840, 423475, 456050, 474292, 521200, 542048, 592865, 651500, 677560, 729680, 846950, 912100, 948584, 1042400, 1140125, 1185730, 1303000, 1355120, 1459360, 1693900, 1824200, 1897168, 2117375, 2280250, 2371460, 2606000, 2710240, 2964325, 3387800, 3648400, 3794336, 4234750, 4560500, 4742920, 5212000, 5928650, 6775600, 7296800, 8469500, 9121000, 9485840, 11857300, 13551200, 14821625, 16939000, 18242000, 18971680, 23714600, 29643250, 33878000, 36484000, 47429200, 59286500, 67756000, 94858400, 118573000, 237146000, 474292000]

約数ペア:

[(1, 474292000), (2, 237146000), (4, 118573000), (5, 94858400), (7, 67756000), (8, 59286500), (10, 47429200), (13, 36484000), (14, 33878000), (16, 29643250), (20, 23714600), (25, 18971680), (26, 18242000), (28, 16939000), (32, 14821625), (35, 13551200), (40, 11857300), (50, 9485840), (52, 9121000), (56, 8469500), (65, 7296800), (70, 6775600), (80, 5928650), (91, 5212000), (100, 4742920), (104, 4560500), (112, 4234750), (125, 3794336), (130, 3648400), (140, 3387800), (160, 2964325), (175, 2710240), (182, 2606000), (200, 2371460), (208, 2280250), (224, 2117375), (250, 1897168), (260, 1824200), (280, 1693900), (325, 1459360), (350, 1355120), (364, 1303000), (400, 1185730), (416, 1140125), (455, 1042400), (500, 948584), (520, 912100), (560, 846950), (650, 729680), (700, 677560), (728, 651500), (800, 592865), (875, 542048), (910, 521200), (1000, 474292), (1040, 456050), (1120, 423475), (1300, 364840), (1303, 364000), (1400, 338780), (1456, 325750), (1625, 291872), (1750, 271024), (1820, 260600), (2000, 237146), (2080, 228025), (2275, 208480), (2600, 182420), (2606, 182000), (2800, 169390), (2912, 162875), (3250, 145936), (3500, 135512), (3640, 130300), (4000, 118573), (4550, 104240), (5200, 91210), (5212, 91000), (5600, 84695), (6500, 72968), (6515, 72800), (7000, 67756), (7280, 65150), (9100, 52120), (9121, 52000), (10400, 45605), (10424, 45500), (11375, 41696), (13000, 36484), (13030, 36400), (14000, 33878), (14560, 32575), (16939, 28000), (18200, 26060), (18242, 26000), (20848, 22750)]