145308800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 442680000

約数和(自身を除く): 297371200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 499, 520, 560, 640, 650, 700, 728, 800, 832, 896, 910, 998, 1040, 1120, 1300, 1400, 1456, 1600, 1664, 1820, 1996, 2080, 2240, 2275, 2495, 2600, 2800, 2912, 3200, 3493, 3640, 3992, 4160, 4480, 4550, 4990, 5200, 5600, 5824, 6487, 6986, 7280, 7984, 8320, 9100, 9980, 10400, 11200, 11648, 12475, 12974, 13972, 14560, 15968, 17465, 18200, 19960, 20800, 22400, 24950, 25948, 27944, 29120, 31936, 32435, 34930, 36400, 39920, 41600, 45409, 49900, 51896, 55888, 58240, 63872, 64870, 69860, 72800, 79840, 87325, 90818, 99800, 103792, 111776, 129740, 139720, 145600, 159680, 162175, 174650, 181636, 199600, 207584, 223552, 227045, 259480, 279440, 291200, 319360, 324350, 349300, 363272, 399200, 415168, 447104, 454090, 518960, 558880, 648700, 698600, 726544, 798400, 830336, 908180, 1037920, 1117760, 1135225, 1297400, 1397200, 1453088, 1596800, 1816360, 2075840, 2235520, 2270450, 2594800, 2794400, 2906176, 3632720, 4151680, 4540900, 5189600, 5588800, 5812352, 7265440, 9081800, 10379200, 11177600, 14530880, 18163600, 20758400, 29061760, 36327200, 72654400, 145308800]

約数ペア:

[(1, 145308800), (2, 72654400), (4, 36327200), (5, 29061760), (7, 20758400), (8, 18163600), (10, 14530880), (13, 11177600), (14, 10379200), (16, 9081800), (20, 7265440), (25, 5812352), (26, 5588800), (28, 5189600), (32, 4540900), (35, 4151680), (40, 3632720), (50, 2906176), (52, 2794400), (56, 2594800), (64, 2270450), (65, 2235520), (70, 2075840), (80, 1816360), (91, 1596800), (100, 1453088), (104, 1397200), (112, 1297400), (128, 1135225), (130, 1117760), (140, 1037920), (160, 908180), (175, 830336), (182, 798400), (200, 726544), (208, 698600), (224, 648700), (260, 558880), (280, 518960), (320, 454090), (325, 447104), (350, 415168), (364, 399200), (400, 363272), (416, 349300), (448, 324350), (455, 319360), (499, 291200), (520, 279440), (560, 259480), (640, 227045), (650, 223552), (700, 207584), (728, 199600), (800, 181636), (832, 174650), (896, 162175), (910, 159680), (998, 145600), (1040, 139720), (1120, 129740), (1300, 111776), (1400, 103792), (1456, 99800), (1600, 90818), (1664, 87325), (1820, 79840), (1996, 72800), (2080, 69860), (2240, 64870), (2275, 63872), (2495, 58240), (2600, 55888), (2800, 51896), (2912, 49900), (3200, 45409), (3493, 41600), (3640, 39920), (3992, 36400), (4160, 34930), (4480, 32435), (4550, 31936), (4990, 29120), (5200, 27944), (5600, 25948), (5824, 24950), (6487, 22400), (6986, 20800), (7280, 19960), (7984, 18200), (8320, 17465), (9100, 15968), (9980, 14560), (10400, 13972), (11200, 12974), (11648, 12475)]