100382940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79669}}^1$

素因数の和:79691

約数の個数: 72

約数和(自身を含む): 347998560

約数和(自身を除く): 247615620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 79669, 159338, 239007, 318676, 398345, 478014, 557683, 717021, 796690, 956028, 1115366, 1195035, 1434042, 1593380, 1673049, 2230732, 2390070, 2788415, 2868084, 3346098, 3585105, 4780140, 5019147, 5576830, 6692196, 7170210, 8365245, 10038294, 11153660, 14340420, 16730490, 20076588, 25095735, 33460980, 50191470, 100382940]

約数ペア:

[(1, 100382940), (2, 50191470), (3, 33460980), (4, 25095735), (5, 20076588), (6, 16730490), (7, 14340420), (9, 11153660), (10, 10038294), (12, 8365245), (14, 7170210), (15, 6692196), (18, 5576830), (20, 5019147), (21, 4780140), (28, 3585105), (30, 3346098), (35, 2868084), (36, 2788415), (42, 2390070), (45, 2230732), (60, 1673049), (63, 1593380), (70, 1434042), (84, 1195035), (90, 1115366), (105, 956028), (126, 796690), (140, 717021), (180, 557683), (210, 478014), (252, 398345), (315, 318676), (420, 239007), (630, 159338), (1260, 79669)]