30670500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 107347968

約数和(自身を除く): 76677468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 125, 127, 138, 140, 150, 161, 175, 210, 230, 250, 254, 276, 300, 322, 345, 350, 375, 381, 420, 460, 483, 500, 508, 525, 575, 635, 644, 690, 700, 750, 762, 805, 875, 889, 966, 1050, 1150, 1270, 1380, 1500, 1524, 1610, 1725, 1750, 1778, 1905, 1932, 2100, 2300, 2415, 2540, 2625, 2667, 2875, 2921, 3175, 3220, 3450, 3500, 3556, 3810, 4025, 4445, 4830, 5250, 5334, 5750, 5842, 6350, 6900, 7620, 8050, 8625, 8763, 8890, 9525, 9660, 10500, 10668, 11500, 11684, 12075, 12700, 13335, 14605, 15875, 16100, 17250, 17526, 17780, 19050, 20125, 20447, 22225, 24150, 26670, 29210, 31750, 34500, 35052, 38100, 40250, 40894, 43815, 44450, 47625, 48300, 53340, 58420, 60375, 61341, 63500, 66675, 73025, 80500, 81788, 87630, 88900, 95250, 102235, 111125, 120750, 122682, 133350, 146050, 175260, 190500, 204470, 219075, 222250, 241500, 245364, 266700, 292100, 306705, 333375, 365125, 408940, 438150, 444500, 511175, 613410, 666750, 730250, 876300, 1022350, 1095375, 1226820, 1333500, 1460500, 1533525, 2044700, 2190750, 2555875, 3067050, 4381500, 5111750, 6134100, 7667625, 10223500, 15335250, 30670500]

約数ペア:

[(1, 30670500), (2, 15335250), (3, 10223500), (4, 7667625), (5, 6134100), (6, 5111750), (7, 4381500), (10, 3067050), (12, 2555875), (14, 2190750), (15, 2044700), (20, 1533525), (21, 1460500), (23, 1333500), (25, 1226820), (28, 1095375), (30, 1022350), (35, 876300), (42, 730250), (46, 666750), (50, 613410), (60, 511175), (69, 444500), (70, 438150), (75, 408940), (84, 365125), (92, 333375), (100, 306705), (105, 292100), (115, 266700), (125, 245364), (127, 241500), (138, 222250), (140, 219075), (150, 204470), (161, 190500), (175, 175260), (210, 146050), (230, 133350), (250, 122682), (254, 120750), (276, 111125), (300, 102235), (322, 95250), (345, 88900), (350, 87630), (375, 81788), (381, 80500), (420, 73025), (460, 66675), (483, 63500), (500, 61341), (508, 60375), (525, 58420), (575, 53340), (635, 48300), (644, 47625), (690, 44450), (700, 43815), (750, 40894), (762, 40250), (805, 38100), (875, 35052), (889, 34500), (966, 31750), (1050, 29210), (1150, 26670), (1270, 24150), (1380, 22225), (1500, 20447), (1524, 20125), (1610, 19050), (1725, 17780), (1750, 17526), (1778, 17250), (1905, 16100), (1932, 15875), (2100, 14605), (2300, 13335), (2415, 12700), (2540, 12075), (2625, 11684), (2667, 11500), (2875, 10668), (2921, 10500), (3175, 9660), (3220, 9525), (3450, 8890), (3500, 8763), (3556, 8625), (3810, 8050), (4025, 7620), (4445, 6900), (4830, 6350), (5250, 5842), (5334, 5750)]