72421800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10973}}^1$

素因数の和:11003

約数の個数: 96

約数和(自身を含む): 244939680

約数和(自身を除く): 172517880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 10973, 21946, 32919, 43892, 54865, 65838, 87784, 109730, 120703, 131676, 164595, 219460, 241406, 263352, 274325, 329190, 362109, 438920, 482812, 548650, 603515, 658380, 724218, 822975, 965624, 1097300, 1207030, 1316760, 1448436, 1645950, 1810545, 2194600, 2414060, 2896872, 3017575, 3291900, 3621090, 4828120, 6035150, 6583800, 7242180, 9052725, 12070300, 14484360, 18105450, 24140600, 36210900, 72421800]

約数ペア:

[(1, 72421800), (2, 36210900), (3, 24140600), (4, 18105450), (5, 14484360), (6, 12070300), (8, 9052725), (10, 7242180), (11, 6583800), (12, 6035150), (15, 4828120), (20, 3621090), (22, 3291900), (24, 3017575), (25, 2896872), (30, 2414060), (33, 2194600), (40, 1810545), (44, 1645950), (50, 1448436), (55, 1316760), (60, 1207030), (66, 1097300), (75, 965624), (88, 822975), (100, 724218), (110, 658380), (120, 603515), (132, 548650), (150, 482812), (165, 438920), (200, 362109), (220, 329190), (264, 274325), (275, 263352), (300, 241406), (330, 219460), (440, 164595), (550, 131676), (600, 120703), (660, 109730), (825, 87784), (1100, 65838), (1320, 54865), (1650, 43892), (2200, 32919), (3300, 21946), (6600, 10973)]