6982500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^2\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 180

約数和(自身を含む): 24929520

約数和(自身を除く): 17947020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 125, 133, 140, 147, 150, 175, 190, 196, 210, 228, 245, 250, 266, 285, 294, 300, 350, 375, 380, 399, 420, 475, 490, 500, 525, 532, 570, 588, 625, 665, 700, 735, 750, 798, 875, 931, 950, 980, 1050, 1140, 1225, 1250, 1330, 1425, 1470, 1500, 1596, 1750, 1862, 1875, 1900, 1995, 2100, 2375, 2450, 2500, 2625, 2660, 2793, 2850, 2940, 3325, 3500, 3675, 3724, 3750, 3990, 4375, 4655, 4750, 4900, 5250, 5586, 5700, 6125, 6650, 7125, 7350, 7500, 7980, 8750, 9310, 9500, 9975, 10500, 11172, 11875, 12250, 13125, 13300, 13965, 14250, 14700, 16625, 17500, 18375, 18620, 19950, 23275, 23750, 24500, 26250, 27930, 28500, 30625, 33250, 35625, 36750, 39900, 46550, 47500, 49875, 52500, 55860, 61250, 66500, 69825, 71250, 73500, 83125, 91875, 93100, 99750, 116375, 122500, 139650, 142500, 166250, 183750, 199500, 232750, 249375, 279300, 332500, 349125, 367500, 465500, 498750, 581875, 698250, 997500, 1163750, 1396500, 1745625, 2327500, 3491250, 6982500]

約数ペア:

[(1, 6982500), (2, 3491250), (3, 2327500), (4, 1745625), (5, 1396500), (6, 1163750), (7, 997500), (10, 698250), (12, 581875), (14, 498750), (15, 465500), (19, 367500), (20, 349125), (21, 332500), (25, 279300), (28, 249375), (30, 232750), (35, 199500), (38, 183750), (42, 166250), (49, 142500), (50, 139650), (57, 122500), (60, 116375), (70, 99750), (75, 93100), (76, 91875), (84, 83125), (95, 73500), (98, 71250), (100, 69825), (105, 66500), (114, 61250), (125, 55860), (133, 52500), (140, 49875), (147, 47500), (150, 46550), (175, 39900), (190, 36750), (196, 35625), (210, 33250), (228, 30625), (245, 28500), (250, 27930), (266, 26250), (285, 24500), (294, 23750), (300, 23275), (350, 19950), (375, 18620), (380, 18375), (399, 17500), (420, 16625), (475, 14700), (490, 14250), (500, 13965), (525, 13300), (532, 13125), (570, 12250), (588, 11875), (625, 11172), (665, 10500), (700, 9975), (735, 9500), (750, 9310), (798, 8750), (875, 7980), (931, 7500), (950, 7350), (980, 7125), (1050, 6650), (1140, 6125), (1225, 5700), (1250, 5586), (1330, 5250), (1425, 4900), (1470, 4750), (1500, 4655), (1596, 4375), (1750, 3990), (1862, 3750), (1875, 3724), (1900, 3675), (1995, 3500), (2100, 3325), (2375, 2940), (2450, 2850), (2500, 2793), (2625, 2660)]