144666900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{22963}}^1$

素因数の和:22990

約数の個数: 108

約数和(自身を含む): 518251552

約数和(自身を除く): 373584652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 22963, 45926, 68889, 91852, 114815, 137778, 160741, 206667, 229630, 275556, 321482, 344445, 413334, 459260, 482223, 574075, 642964, 688890, 803705, 826668, 964446, 1033335, 1148150, 1377780, 1446669, 1607410, 1722225, 1928892, 2066670, 2296300, 2411115, 2893338, 3214820, 3444450, 4018525, 4133340, 4822230, 5166675, 5786676, 6888900, 7233345, 8037050, 9644460, 10333350, 12055575, 14466690, 16074100, 20666700, 24111150, 28933380, 36166725, 48222300, 72333450, 144666900]

約数ペア:

[(1, 144666900), (2, 72333450), (3, 48222300), (4, 36166725), (5, 28933380), (6, 24111150), (7, 20666700), (9, 16074100), (10, 14466690), (12, 12055575), (14, 10333350), (15, 9644460), (18, 8037050), (20, 7233345), (21, 6888900), (25, 5786676), (28, 5166675), (30, 4822230), (35, 4133340), (36, 4018525), (42, 3444450), (45, 3214820), (50, 2893338), (60, 2411115), (63, 2296300), (70, 2066670), (75, 1928892), (84, 1722225), (90, 1607410), (100, 1446669), (105, 1377780), (126, 1148150), (140, 1033335), (150, 964446), (175, 826668), (180, 803705), (210, 688890), (225, 642964), (252, 574075), (300, 482223), (315, 459260), (350, 413334), (420, 344445), (450, 321482), (525, 275556), (630, 229630), (700, 206667), (900, 160741), (1050, 137778), (1260, 114815), (1575, 91852), (2100, 68889), (3150, 45926), (6300, 22963)]