105641800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 276768000

約数和(自身を除く): 171126200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1549, 1550, 1705, 2200, 2728, 3098, 3100, 3410, 6196, 6200, 6820, 7745, 8525, 12392, 13640, 15490, 17039, 17050, 30980, 34078, 34100, 38725, 48019, 61960, 68156, 68200, 77450, 85195, 96038, 136312, 154900, 170390, 192076, 240095, 309800, 340780, 384152, 425975, 480190, 528209, 681560, 851950, 960380, 1056418, 1200475, 1703900, 1920760, 2112836, 2400950, 2641045, 3407800, 4225672, 4801900, 5282090, 9603800, 10564180, 13205225, 21128360, 26410450, 52820900, 105641800]

約数ペア:

[(1, 105641800), (2, 52820900), (4, 26410450), (5, 21128360), (8, 13205225), (10, 10564180), (11, 9603800), (20, 5282090), (22, 4801900), (25, 4225672), (31, 3407800), (40, 2641045), (44, 2400950), (50, 2112836), (55, 1920760), (62, 1703900), (88, 1200475), (100, 1056418), (110, 960380), (124, 851950), (155, 681560), (200, 528209), (220, 480190), (248, 425975), (275, 384152), (310, 340780), (341, 309800), (440, 240095), (550, 192076), (620, 170390), (682, 154900), (775, 136312), (1100, 96038), (1240, 85195), (1364, 77450), (1549, 68200), (1550, 68156), (1705, 61960), (2200, 48019), (2728, 38725), (3098, 34100), (3100, 34078), (3410, 30980), (6196, 17050), (6200, 17039), (6820, 15490), (7745, 13640), (8525, 12392)]