82519500

素因数分解:

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

素因数の和:329

約数の個数: 192

約数和(自身を含む): 285143040

約数和(自身を除く): 202623540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 125, 140, 145, 150, 174, 175, 203, 210, 250, 271, 290, 300, 348, 350, 375, 406, 420, 435, 500, 525, 542, 580, 609, 700, 725, 750, 812, 813, 870, 875, 1015, 1050, 1084, 1218, 1355, 1450, 1500, 1626, 1740, 1750, 1897, 2030, 2100, 2175, 2436, 2625, 2710, 2900, 3045, 3252, 3500, 3625, 3794, 4060, 4065, 4350, 5075, 5250, 5420, 5691, 6090, 6775, 7250, 7588, 7859, 8130, 8700, 9485, 10150, 10500, 10875, 11382, 12180, 13550, 14500, 15225, 15718, 16260, 18970, 20300, 20325, 21750, 22764, 23577, 25375, 27100, 28455, 30450, 31436, 33875, 37940, 39295, 40650, 43500, 47154, 47425, 50750, 55013, 56910, 60900, 67750, 76125, 78590, 81300, 94308, 94850, 101500, 101625, 110026, 113820, 117885, 135500, 142275, 152250, 157180, 165039, 189700, 196475, 203250, 220052, 235770, 237125, 275065, 284550, 304500, 330078, 392950, 406500, 471540, 474250, 550130, 569100, 589425, 660156, 711375, 785900, 825195, 948500, 982375, 1100260, 1178850, 1375325, 1422750, 1650390, 1964750, 2357700, 2750650, 2845500, 2947125, 3300780, 3929500, 4125975, 5501300, 5894250, 6876625, 8251950, 11788500, 13753250, 16503900, 20629875, 27506500, 41259750, 82519500]

約数ペア:

[(1, 82519500), (2, 41259750), (3, 27506500), (4, 20629875), (5, 16503900), (6, 13753250), (7, 11788500), (10, 8251950), (12, 6876625), (14, 5894250), (15, 5501300), (20, 4125975), (21, 3929500), (25, 3300780), (28, 2947125), (29, 2845500), (30, 2750650), (35, 2357700), (42, 1964750), (50, 1650390), (58, 1422750), (60, 1375325), (70, 1178850), (75, 1100260), (84, 982375), (87, 948500), (100, 825195), (105, 785900), (116, 711375), (125, 660156), (140, 589425), (145, 569100), (150, 550130), (174, 474250), (175, 471540), (203, 406500), (210, 392950), (250, 330078), (271, 304500), (290, 284550), (300, 275065), (348, 237125), (350, 235770), (375, 220052), (406, 203250), (420, 196475), (435, 189700), (500, 165039), (525, 157180), (542, 152250), (580, 142275), (609, 135500), (700, 117885), (725, 113820), (750, 110026), (812, 101625), (813, 101500), (870, 94850), (875, 94308), (1015, 81300), (1050, 78590), (1084, 76125), (1218, 67750), (1355, 60900), (1450, 56910), (1500, 55013), (1626, 50750), (1740, 47425), (1750, 47154), (1897, 43500), (2030, 40650), (2100, 39295), (2175, 37940), (2436, 33875), (2625, 31436), (2710, 30450), (2900, 28455), (3045, 27100), (3252, 25375), (3500, 23577), (3625, 22764), (3794, 21750), (4060, 20325), (4065, 20300), (4350, 18970), (5075, 16260), (5250, 15718), (5420, 15225), (5691, 14500), (6090, 13550), (6775, 12180), (7250, 11382), (7588, 10875), (7859, 10500), (8130, 10150), (8700, 9485)]