131663400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19949}}^1$

素因数の和:19979

約数の個数: 96

約数和(自身を含む): 445284000

約数和(自身を除く): 313620600

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, 19949, 39898, 59847, 79796, 99745, 119694, 159592, 199490, 219439, 239388, 299235, 398980, 438878, 478776, 498725, 598470, 658317, 797960, 877756, 997450, 1097195, 1196940, 1316634, 1496175, 1755512, 1994900, 2194390, 2393880, 2633268, 2992350, 3291585, 3989800, 4388780, 5266536, 5485975, 5984700, 6583170, 8777560, 10971950, 11969400, 13166340, 16457925, 21943900, 26332680, 32915850, 43887800, 65831700, 131663400]

約数ペア:

[(1, 131663400), (2, 65831700), (3, 43887800), (4, 32915850), (5, 26332680), (6, 21943900), (8, 16457925), (10, 13166340), (11, 11969400), (12, 10971950), (15, 8777560), (20, 6583170), (22, 5984700), (24, 5485975), (25, 5266536), (30, 4388780), (33, 3989800), (40, 3291585), (44, 2992350), (50, 2633268), (55, 2393880), (60, 2194390), (66, 1994900), (75, 1755512), (88, 1496175), (100, 1316634), (110, 1196940), (120, 1097195), (132, 997450), (150, 877756), (165, 797960), (200, 658317), (220, 598470), (264, 498725), (275, 478776), (300, 438878), (330, 398980), (440, 299235), (550, 239388), (600, 219439), (660, 199490), (825, 159592), (1100, 119694), (1320, 99745), (1650, 79796), (2200, 59847), (3300, 39898), (6600, 19949)]