54089200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 149454720

約数和(自身を除く): 95365520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 475, 550, 647, 760, 836, 880, 950, 1045, 1100, 1294, 1520, 1672, 1900, 2090, 2200, 2588, 3235, 3344, 3800, 4180, 4400, 5176, 5225, 6470, 7117, 7600, 8360, 10352, 10450, 12293, 12940, 14234, 16175, 16720, 20900, 24586, 25880, 28468, 32350, 35585, 41800, 49172, 51760, 56936, 61465, 64700, 71170, 83600, 98344, 113872, 122930, 129400, 135223, 142340, 177925, 196688, 245860, 258800, 270446, 284680, 307325, 355850, 491720, 540892, 569360, 614650, 676115, 711700, 983440, 1081784, 1229300, 1352230, 1423400, 2163568, 2458600, 2704460, 2846800, 3380575, 4917200, 5408920, 6761150, 10817840, 13522300, 27044600, 54089200]

約数ペア:

[(1, 54089200), (2, 27044600), (4, 13522300), (5, 10817840), (8, 6761150), (10, 5408920), (11, 4917200), (16, 3380575), (19, 2846800), (20, 2704460), (22, 2458600), (25, 2163568), (38, 1423400), (40, 1352230), (44, 1229300), (50, 1081784), (55, 983440), (76, 711700), (80, 676115), (88, 614650), (95, 569360), (100, 540892), (110, 491720), (152, 355850), (176, 307325), (190, 284680), (200, 270446), (209, 258800), (220, 245860), (275, 196688), (304, 177925), (380, 142340), (400, 135223), (418, 129400), (440, 122930), (475, 113872), (550, 98344), (647, 83600), (760, 71170), (836, 64700), (880, 61465), (950, 56936), (1045, 51760), (1100, 49172), (1294, 41800), (1520, 35585), (1672, 32350), (1900, 28468), (2090, 25880), (2200, 24586), (2588, 20900), (3235, 16720), (3344, 16175), (3800, 14234), (4180, 12940), (4400, 12293), (5176, 10450), (5225, 10352), (6470, 8360), (7117, 7600)]