192545500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 507911040

約数和(自身を除く): 315365540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 125, 140, 145, 175, 196, 203, 245, 250, 271, 290, 350, 406, 490, 500, 542, 580, 700, 725, 812, 875, 980, 1015, 1084, 1225, 1355, 1421, 1450, 1750, 1897, 2030, 2450, 2710, 2842, 2900, 3500, 3625, 3794, 4060, 4900, 5075, 5420, 5684, 6125, 6775, 7105, 7250, 7588, 7859, 9485, 10150, 12250, 13279, 13550, 14210, 14500, 15718, 18970, 20300, 24500, 25375, 26558, 27100, 28420, 31436, 33875, 35525, 37940, 39295, 47425, 50750, 53116, 55013, 66395, 67750, 71050, 78590, 94850, 101500, 110026, 132790, 135500, 142100, 157180, 177625, 189700, 196475, 220052, 237125, 265580, 275065, 331975, 355250, 385091, 392950, 474250, 550130, 663950, 710500, 770182, 785900, 948500, 982375, 1100260, 1327900, 1375325, 1540364, 1659875, 1925455, 1964750, 2750650, 3319750, 3850910, 3929500, 5501300, 6639500, 6876625, 7701820, 9627275, 13753250, 19254550, 27506500, 38509100, 48136375, 96272750, 192545500]

約数ペア:

[(1, 192545500), (2, 96272750), (4, 48136375), (5, 38509100), (7, 27506500), (10, 19254550), (14, 13753250), (20, 9627275), (25, 7701820), (28, 6876625), (29, 6639500), (35, 5501300), (49, 3929500), (50, 3850910), (58, 3319750), (70, 2750650), (98, 1964750), (100, 1925455), (116, 1659875), (125, 1540364), (140, 1375325), (145, 1327900), (175, 1100260), (196, 982375), (203, 948500), (245, 785900), (250, 770182), (271, 710500), (290, 663950), (350, 550130), (406, 474250), (490, 392950), (500, 385091), (542, 355250), (580, 331975), (700, 275065), (725, 265580), (812, 237125), (875, 220052), (980, 196475), (1015, 189700), (1084, 177625), (1225, 157180), (1355, 142100), (1421, 135500), (1450, 132790), (1750, 110026), (1897, 101500), (2030, 94850), (2450, 78590), (2710, 71050), (2842, 67750), (2900, 66395), (3500, 55013), (3625, 53116), (3794, 50750), (4060, 47425), (4900, 39295), (5075, 37940), (5420, 35525), (5684, 33875), (6125, 31436), (6775, 28420), (7105, 27100), (7250, 26558), (7588, 25375), (7859, 24500), (9485, 20300), (10150, 18970), (12250, 15718), (13279, 14500), (13550, 14210)]