66924900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3571

約数の個数: 144

約数和(自身を含む): 245956480

約数和(自身を除く): 179031580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3541, 3780, 4725, 6300, 7082, 9450, 10623, 14164, 17705, 18900, 21246, 24787, 31869, 35410, 42492, 49574, 53115, 63738, 70820, 74361, 88525, 95607, 99148, 106230, 123935, 127476, 148722, 159345, 177050, 191214, 212460, 223083, 247870, 265575, 297444, 318690, 354100, 371805, 382428, 446166, 478035, 495740, 531150, 619675, 637380, 669249, 743610, 796725, 892332, 956070, 1062300, 1115415, 1239350, 1338498, 1487220, 1593450, 1859025, 1912140, 2230830, 2390175, 2478700, 2676996, 3186900, 3346245, 3718050, 4461660, 4780350, 5577075, 6692490, 7436100, 9560700, 11154150, 13384980, 16731225, 22308300, 33462450, 66924900]

約数ペア:

[(1, 66924900), (2, 33462450), (3, 22308300), (4, 16731225), (5, 13384980), (6, 11154150), (7, 9560700), (9, 7436100), (10, 6692490), (12, 5577075), (14, 4780350), (15, 4461660), (18, 3718050), (20, 3346245), (21, 3186900), (25, 2676996), (27, 2478700), (28, 2390175), (30, 2230830), (35, 1912140), (36, 1859025), (42, 1593450), (45, 1487220), (50, 1338498), (54, 1239350), (60, 1115415), (63, 1062300), (70, 956070), (75, 892332), (84, 796725), (90, 743610), (100, 669249), (105, 637380), (108, 619675), (126, 531150), (135, 495740), (140, 478035), (150, 446166), (175, 382428), (180, 371805), (189, 354100), (210, 318690), (225, 297444), (252, 265575), (270, 247870), (300, 223083), (315, 212460), (350, 191214), (378, 177050), (420, 159345), (450, 148722), (525, 127476), (540, 123935), (630, 106230), (675, 99148), (700, 95607), (756, 88525), (900, 74361), (945, 70820), (1050, 63738), (1260, 53115), (1350, 49574), (1575, 42492), (1890, 35410), (2100, 31869), (2700, 24787), (3150, 21246), (3541, 18900), (3780, 17705), (4725, 14164), (6300, 10623), (7082, 9450)]