89740420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3113

約数の個数: 96

約数和(自身を含む): 247403520

約数和(自身を除く): 157663100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 3067, 4180, 5852, 6134, 7315, 12268, 14630, 15335, 21469, 29260, 30670, 33737, 42938, 58273, 61340, 67474, 85876, 107345, 116546, 134948, 168685, 214690, 233092, 236159, 291365, 337370, 407911, 429380, 472318, 582730, 641003, 674740, 815822, 944636, 1165460, 1180795, 1282006, 1631644, 2039555, 2361590, 2564012, 3205015, 4079110, 4487021, 4723180, 6410030, 8158220, 8974042, 12820060, 17948084, 22435105, 44870210, 89740420]

約数ペア:

[(1, 89740420), (2, 44870210), (4, 22435105), (5, 17948084), (7, 12820060), (10, 8974042), (11, 8158220), (14, 6410030), (19, 4723180), (20, 4487021), (22, 4079110), (28, 3205015), (35, 2564012), (38, 2361590), (44, 2039555), (55, 1631644), (70, 1282006), (76, 1180795), (77, 1165460), (95, 944636), (110, 815822), (133, 674740), (140, 641003), (154, 582730), (190, 472318), (209, 429380), (220, 407911), (266, 337370), (308, 291365), (380, 236159), (385, 233092), (418, 214690), (532, 168685), (665, 134948), (770, 116546), (836, 107345), (1045, 85876), (1330, 67474), (1463, 61340), (1540, 58273), (2090, 42938), (2660, 33737), (2926, 30670), (3067, 29260), (4180, 21469), (5852, 15335), (6134, 14630), (7315, 12268)]