193891040

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{3533}}^1$

素因数の和:3569

約数の個数: 96

約数和(自身を含む): 534340800

約数和(自身を除く): 340449760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3533, 3920, 5488, 6860, 7066, 7840, 10976, 13720, 14132, 17665, 24731, 27440, 28264, 35330, 49462, 54880, 56528, 70660, 98924, 113056, 123655, 141320, 173117, 197848, 247310, 282640, 346234, 395696, 494620, 565280, 692468, 791392, 865585, 989240, 1211819, 1384936, 1731170, 1978480, 2423638, 2769872, 3462340, 3956960, 4847276, 5539744, 6059095, 6924680, 9694552, 12118190, 13849360, 19389104, 24236380, 27698720, 38778208, 48472760, 96945520, 193891040]

約数ペア:

[(1, 193891040), (2, 96945520), (4, 48472760), (5, 38778208), (7, 27698720), (8, 24236380), (10, 19389104), (14, 13849360), (16, 12118190), (20, 9694552), (28, 6924680), (32, 6059095), (35, 5539744), (40, 4847276), (49, 3956960), (56, 3462340), (70, 2769872), (80, 2423638), (98, 1978480), (112, 1731170), (140, 1384936), (160, 1211819), (196, 989240), (224, 865585), (245, 791392), (280, 692468), (343, 565280), (392, 494620), (490, 395696), (560, 346234), (686, 282640), (784, 247310), (980, 197848), (1120, 173117), (1372, 141320), (1568, 123655), (1715, 113056), (1960, 98924), (2744, 70660), (3430, 56528), (3533, 54880), (3920, 49462), (5488, 35330), (6860, 28264), (7066, 27440), (7840, 24731), (10976, 17665), (13720, 14132)]