149733430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 338370048

約数和(自身を除く): 188636618

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 326, 385, 770, 815, 1141, 1193, 1630, 1793, 2282, 2386, 3586, 5705, 5965, 8351, 8965, 11410, 11930, 12551, 13123, 16702, 17930, 25102, 26246, 41755, 62755, 65615, 83510, 91861, 125510, 131230, 183722, 194459, 388918, 459305, 918610, 972295, 1361213, 1944590, 2139049, 2722426, 4278098, 6806065, 10695245, 13612130, 14973343, 21390490, 29946686, 74866715, 149733430]

約数ペア:

[(1, 149733430), (2, 74866715), (5, 29946686), (7, 21390490), (10, 14973343), (11, 13612130), (14, 10695245), (22, 6806065), (35, 4278098), (55, 2722426), (70, 2139049), (77, 1944590), (110, 1361213), (154, 972295), (163, 918610), (326, 459305), (385, 388918), (770, 194459), (815, 183722), (1141, 131230), (1193, 125510), (1630, 91861), (1793, 83510), (2282, 65615), (2386, 62755), (3586, 41755), (5705, 26246), (5965, 25102), (8351, 17930), (8965, 16702), (11410, 13123), (11930, 12551)]