213309600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{12697}}^1$

素因数の和:12727

約数の個数: 144

約数和(自身を含む): 793574208

約数和(自身を除く): 580264608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 12697, 16800, 25394, 38091, 50788, 63485, 76182, 88879, 101576, 126970, 152364, 177758, 190455, 203152, 253940, 266637, 304728, 317425, 355516, 380910, 406304, 444395, 507880, 533274, 609456, 634850, 711032, 761820, 888790, 952275, 1015760, 1066548, 1218912, 1269700, 1333185, 1422064, 1523640, 1777580, 1904550, 2031520, 2133096, 2221975, 2539400, 2666370, 2844128, 3047280, 3555160, 3809100, 4266192, 4443950, 5078800, 5332740, 6094560, 6665925, 7110320, 7618200, 8532384, 8887900, 10157600, 10665480, 13331850, 14220640, 15236400, 17775800, 21330960, 26663700, 30472800, 35551600, 42661920, 53327400, 71103200, 106654800, 213309600]

約数ペア:

[(1, 213309600), (2, 106654800), (3, 71103200), (4, 53327400), (5, 42661920), (6, 35551600), (7, 30472800), (8, 26663700), (10, 21330960), (12, 17775800), (14, 15236400), (15, 14220640), (16, 13331850), (20, 10665480), (21, 10157600), (24, 8887900), (25, 8532384), (28, 7618200), (30, 7110320), (32, 6665925), (35, 6094560), (40, 5332740), (42, 5078800), (48, 4443950), (50, 4266192), (56, 3809100), (60, 3555160), (70, 3047280), (75, 2844128), (80, 2666370), (84, 2539400), (96, 2221975), (100, 2133096), (105, 2031520), (112, 1904550), (120, 1777580), (140, 1523640), (150, 1422064), (160, 1333185), (168, 1269700), (175, 1218912), (200, 1066548), (210, 1015760), (224, 952275), (240, 888790), (280, 761820), (300, 711032), (336, 634850), (350, 609456), (400, 533274), (420, 507880), (480, 444395), (525, 406304), (560, 380910), (600, 355516), (672, 317425), (700, 304728), (800, 266637), (840, 253940), (1050, 203152), (1120, 190455), (1200, 177758), (1400, 152364), (1680, 126970), (2100, 101576), (2400, 88879), (2800, 76182), (3360, 63485), (4200, 50788), (5600, 38091), (8400, 25394), (12697, 16800)]