8706750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 128

約数和(自身を含む): 25159680

約数和(自身を除く): 16452930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 47, 50, 57, 65, 75, 78, 94, 95, 114, 125, 130, 141, 150, 190, 195, 235, 247, 250, 282, 285, 325, 375, 390, 470, 475, 494, 570, 611, 650, 705, 741, 750, 893, 950, 975, 1175, 1222, 1235, 1410, 1425, 1482, 1625, 1786, 1833, 1950, 2350, 2375, 2470, 2679, 2850, 3055, 3250, 3525, 3666, 3705, 4465, 4750, 4875, 5358, 5875, 6110, 6175, 7050, 7125, 7410, 8930, 9165, 9750, 11609, 11750, 12350, 13395, 14250, 15275, 17625, 18330, 18525, 22325, 23218, 26790, 30550, 30875, 34827, 35250, 37050, 44650, 45825, 58045, 61750, 66975, 69654, 76375, 91650, 92625, 111625, 116090, 133950, 152750, 174135, 185250, 223250, 229125, 290225, 334875, 348270, 458250, 580450, 669750, 870675, 1451125, 1741350, 2902250, 4353375, 8706750]

約数ペア:

[(1, 8706750), (2, 4353375), (3, 2902250), (5, 1741350), (6, 1451125), (10, 870675), (13, 669750), (15, 580450), (19, 458250), (25, 348270), (26, 334875), (30, 290225), (38, 229125), (39, 223250), (47, 185250), (50, 174135), (57, 152750), (65, 133950), (75, 116090), (78, 111625), (94, 92625), (95, 91650), (114, 76375), (125, 69654), (130, 66975), (141, 61750), (150, 58045), (190, 45825), (195, 44650), (235, 37050), (247, 35250), (250, 34827), (282, 30875), (285, 30550), (325, 26790), (375, 23218), (390, 22325), (470, 18525), (475, 18330), (494, 17625), (570, 15275), (611, 14250), (650, 13395), (705, 12350), (741, 11750), (750, 11609), (893, 9750), (950, 9165), (975, 8930), (1175, 7410), (1222, 7125), (1235, 7050), (1410, 6175), (1425, 6110), (1482, 5875), (1625, 5358), (1786, 4875), (1833, 4750), (1950, 4465), (2350, 3705), (2375, 3666), (2470, 3525), (2679, 3250), (2850, 3055)]