2593500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 192

約数和(自身を含む): 9784320

約数和(自身を除く): 7190820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 84, 91, 95, 100, 105, 114, 125, 130, 133, 140, 150, 156, 175, 182, 190, 195, 210, 228, 247, 250, 260, 266, 273, 285, 300, 325, 350, 364, 375, 380, 390, 399, 420, 455, 475, 494, 500, 525, 532, 546, 570, 650, 665, 700, 741, 750, 780, 798, 875, 910, 950, 975, 988, 1050, 1092, 1140, 1235, 1300, 1330, 1365, 1425, 1482, 1500, 1596, 1625, 1729, 1750, 1820, 1900, 1950, 1995, 2100, 2275, 2375, 2470, 2625, 2660, 2730, 2850, 2964, 3250, 3325, 3458, 3500, 3705, 3900, 3990, 4550, 4750, 4875, 4940, 5187, 5250, 5460, 5700, 6175, 6500, 6650, 6825, 6916, 7125, 7410, 7980, 8645, 9100, 9500, 9750, 9975, 10374, 10500, 11375, 12350, 13300, 13650, 14250, 14820, 16625, 17290, 18525, 19500, 19950, 20748, 22750, 24700, 25935, 27300, 28500, 30875, 33250, 34125, 34580, 37050, 39900, 43225, 45500, 49875, 51870, 61750, 66500, 68250, 74100, 86450, 92625, 99750, 103740, 123500, 129675, 136500, 172900, 185250, 199500, 216125, 259350, 370500, 432250, 518700, 648375, 864500, 1296750, 2593500]

約数ペア:

[(1, 2593500), (2, 1296750), (3, 864500), (4, 648375), (5, 518700), (6, 432250), (7, 370500), (10, 259350), (12, 216125), (13, 199500), (14, 185250), (15, 172900), (19, 136500), (20, 129675), (21, 123500), (25, 103740), (26, 99750), (28, 92625), (30, 86450), (35, 74100), (38, 68250), (39, 66500), (42, 61750), (50, 51870), (52, 49875), (57, 45500), (60, 43225), (65, 39900), (70, 37050), (75, 34580), (76, 34125), (78, 33250), (84, 30875), (91, 28500), (95, 27300), (100, 25935), (105, 24700), (114, 22750), (125, 20748), (130, 19950), (133, 19500), (140, 18525), (150, 17290), (156, 16625), (175, 14820), (182, 14250), (190, 13650), (195, 13300), (210, 12350), (228, 11375), (247, 10500), (250, 10374), (260, 9975), (266, 9750), (273, 9500), (285, 9100), (300, 8645), (325, 7980), (350, 7410), (364, 7125), (375, 6916), (380, 6825), (390, 6650), (399, 6500), (420, 6175), (455, 5700), (475, 5460), (494, 5250), (500, 5187), (525, 4940), (532, 4875), (546, 4750), (570, 4550), (650, 3990), (665, 3900), (700, 3705), (741, 3500), (750, 3458), (780, 3325), (798, 3250), (875, 2964), (910, 2850), (950, 2730), (975, 2660), (988, 2625), (1050, 2470), (1092, 2375), (1140, 2275), (1235, 2100), (1300, 1995), (1330, 1950), (1365, 1900), (1425, 1820), (1482, 1750), (1500, 1729), (1596, 1625)]