71689200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5463

約数の個数: 120

約数和(自身を含む): 250567296

約数和(自身を除く): 178878096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 5431, 6600, 10862, 13200, 16293, 21724, 27155, 32586, 43448, 54310, 59741, 65172, 81465, 86896, 108620, 119482, 130344, 135775, 162930, 179223, 217240, 238964, 260688, 271550, 298705, 325860, 358446, 407325, 434480, 477928, 543100, 597410, 651720, 716892, 814650, 896115, 955856, 1086200, 1194820, 1303440, 1433784, 1493525, 1629300, 1792230, 2172400, 2389640, 2867568, 2987050, 3258600, 3584460, 4480575, 4779280, 5974100, 6517200, 7168920, 8961150, 11948200, 14337840, 17922300, 23896400, 35844600, 71689200]

約数ペア:

[(1, 71689200), (2, 35844600), (3, 23896400), (4, 17922300), (5, 14337840), (6, 11948200), (8, 8961150), (10, 7168920), (11, 6517200), (12, 5974100), (15, 4779280), (16, 4480575), (20, 3584460), (22, 3258600), (24, 2987050), (25, 2867568), (30, 2389640), (33, 2172400), (40, 1792230), (44, 1629300), (48, 1493525), (50, 1433784), (55, 1303440), (60, 1194820), (66, 1086200), (75, 955856), (80, 896115), (88, 814650), (100, 716892), (110, 651720), (120, 597410), (132, 543100), (150, 477928), (165, 434480), (176, 407325), (200, 358446), (220, 325860), (240, 298705), (264, 271550), (275, 260688), (300, 238964), (330, 217240), (400, 179223), (440, 162930), (528, 135775), (550, 130344), (600, 119482), (660, 108620), (825, 86896), (880, 81465), (1100, 65172), (1200, 59741), (1320, 54310), (1650, 43448), (2200, 32586), (2640, 27155), (3300, 21724), (4400, 16293), (5431, 13200), (6600, 10862)]