153223000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 432151200

約数和(自身を除く): 278928200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 53, 56, 59, 70, 98, 100, 106, 118, 125, 140, 175, 196, 200, 212, 236, 245, 250, 265, 280, 295, 350, 371, 392, 413, 424, 472, 490, 500, 530, 590, 700, 742, 826, 875, 980, 1000, 1060, 1180, 1225, 1325, 1400, 1475, 1484, 1652, 1750, 1855, 1960, 2065, 2120, 2360, 2450, 2597, 2650, 2891, 2950, 2968, 3127, 3304, 3500, 3710, 4130, 4900, 5194, 5300, 5782, 5900, 6125, 6254, 6625, 7000, 7375, 7420, 8260, 9275, 9800, 10325, 10388, 10600, 11564, 11800, 12250, 12508, 12985, 13250, 14455, 14750, 14840, 15635, 16520, 18550, 20650, 20776, 21889, 23128, 24500, 25016, 25970, 26500, 28910, 29500, 31270, 37100, 41300, 43778, 46375, 49000, 51625, 51940, 53000, 57820, 59000, 62540, 64925, 72275, 74200, 78175, 82600, 87556, 92750, 103250, 103880, 109445, 115640, 125080, 129850, 144550, 153223, 156350, 175112, 185500, 206500, 218890, 259700, 289100, 306446, 312700, 324625, 361375, 371000, 390875, 413000, 437780, 519400, 547225, 578200, 612892, 625400, 649250, 722750, 766115, 781750, 875560, 1094450, 1225784, 1298500, 1445500, 1532230, 1563500, 2188900, 2597000, 2736125, 2891000, 3064460, 3127000, 3830575, 4377800, 5472250, 6128920, 7661150, 10944500, 15322300, 19152875, 21889000, 30644600, 38305750, 76611500, 153223000]

約数ペア:

[(1, 153223000), (2, 76611500), (4, 38305750), (5, 30644600), (7, 21889000), (8, 19152875), (10, 15322300), (14, 10944500), (20, 7661150), (25, 6128920), (28, 5472250), (35, 4377800), (40, 3830575), (49, 3127000), (50, 3064460), (53, 2891000), (56, 2736125), (59, 2597000), (70, 2188900), (98, 1563500), (100, 1532230), (106, 1445500), (118, 1298500), (125, 1225784), (140, 1094450), (175, 875560), (196, 781750), (200, 766115), (212, 722750), (236, 649250), (245, 625400), (250, 612892), (265, 578200), (280, 547225), (295, 519400), (350, 437780), (371, 413000), (392, 390875), (413, 371000), (424, 361375), (472, 324625), (490, 312700), (500, 306446), (530, 289100), (590, 259700), (700, 218890), (742, 206500), (826, 185500), (875, 175112), (980, 156350), (1000, 153223), (1060, 144550), (1180, 129850), (1225, 125080), (1325, 115640), (1400, 109445), (1475, 103880), (1484, 103250), (1652, 92750), (1750, 87556), (1855, 82600), (1960, 78175), (2065, 74200), (2120, 72275), (2360, 64925), (2450, 62540), (2597, 59000), (2650, 57820), (2891, 53000), (2950, 51940), (2968, 51625), (3127, 49000), (3304, 46375), (3500, 43778), (3710, 41300), (4130, 37100), (4900, 31270), (5194, 29500), (5300, 28910), (5782, 26500), (5900, 25970), (6125, 25016), (6254, 24500), (6625, 23128), (7000, 21889), (7375, 20776), (7420, 20650), (8260, 18550), (9275, 16520), (9800, 15635), (10325, 14840), (10388, 14750), (10600, 14455), (11564, 13250), (11800, 12985), (12250, 12508)]