38062500

素因数分解:

$2^2\times 3^1\times 5^6\times 7^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 168

約数和(自身を含む): 131248320

約数和(自身を除く): 93185820

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, 290, 300, 348, 350, 375, 406, 420, 435, 500, 525, 580, 609, 625, 700, 725, 750, 812, 870, 875, 1015, 1050, 1218, 1250, 1450, 1500, 1740, 1750, 1875, 2030, 2100, 2175, 2436, 2500, 2625, 2900, 3045, 3125, 3500, 3625, 3750, 4060, 4350, 4375, 5075, 5250, 6090, 6250, 7250, 7500, 8700, 8750, 9375, 10150, 10500, 10875, 12180, 12500, 13125, 14500, 15225, 15625, 17500, 18125, 18750, 20300, 21750, 21875, 25375, 26250, 30450, 31250, 36250, 37500, 43500, 43750, 46875, 50750, 52500, 54375, 60900, 62500, 65625, 72500, 76125, 87500, 90625, 93750, 101500, 108750, 109375, 126875, 131250, 152250, 181250, 187500, 217500, 218750, 253750, 262500, 271875, 304500, 328125, 362500, 380625, 437500, 453125, 507500, 543750, 634375, 656250, 761250, 906250, 1087500, 1268750, 1312500, 1359375, 1522500, 1812500, 1903125, 2537500, 2718750, 3171875, 3806250, 5437500, 6343750, 7612500, 9515625, 12687500, 19031250, 38062500]

約数ペア:

[(1, 38062500), (2, 19031250), (3, 12687500), (4, 9515625), (5, 7612500), (6, 6343750), (7, 5437500), (10, 3806250), (12, 3171875), (14, 2718750), (15, 2537500), (20, 1903125), (21, 1812500), (25, 1522500), (28, 1359375), (29, 1312500), (30, 1268750), (35, 1087500), (42, 906250), (50, 761250), (58, 656250), (60, 634375), (70, 543750), (75, 507500), (84, 453125), (87, 437500), (100, 380625), (105, 362500), (116, 328125), (125, 304500), (140, 271875), (145, 262500), (150, 253750), (174, 218750), (175, 217500), (203, 187500), (210, 181250), (250, 152250), (290, 131250), (300, 126875), (348, 109375), (350, 108750), (375, 101500), (406, 93750), (420, 90625), (435, 87500), (500, 76125), (525, 72500), (580, 65625), (609, 62500), (625, 60900), (700, 54375), (725, 52500), (750, 50750), (812, 46875), (870, 43750), (875, 43500), (1015, 37500), (1050, 36250), (1218, 31250), (1250, 30450), (1450, 26250), (1500, 25375), (1740, 21875), (1750, 21750), (1875, 20300), (2030, 18750), (2100, 18125), (2175, 17500), (2436, 15625), (2500, 15225), (2625, 14500), (2900, 13125), (3045, 12500), (3125, 12180), (3500, 10875), (3625, 10500), (3750, 10150), (4060, 9375), (4350, 8750), (4375, 8700), (5075, 7500), (5250, 7250), (6090, 6250)]