134996840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3163}}^1$

素因数の和:3282

約数の個数: 64

約数和(自身を含む): 334877760

約数和(自身を除く): 199880920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 194, 220, 388, 440, 485, 776, 970, 1067, 1940, 2134, 3163, 3880, 4268, 5335, 6326, 8536, 10670, 12652, 15815, 21340, 25304, 31630, 34793, 42680, 63260, 69586, 126520, 139172, 173965, 278344, 306811, 347930, 613622, 695860, 1227244, 1391720, 1534055, 2454488, 3068110, 3374921, 6136220, 6749842, 12272440, 13499684, 16874605, 26999368, 33749210, 67498420, 134996840]

約数ペア:

[(1, 134996840), (2, 67498420), (4, 33749210), (5, 26999368), (8, 16874605), (10, 13499684), (11, 12272440), (20, 6749842), (22, 6136220), (40, 3374921), (44, 3068110), (55, 2454488), (88, 1534055), (97, 1391720), (110, 1227244), (194, 695860), (220, 613622), (388, 347930), (440, 306811), (485, 278344), (776, 173965), (970, 139172), (1067, 126520), (1940, 69586), (2134, 63260), (3163, 42680), (3880, 34793), (4268, 31630), (5335, 25304), (6326, 21340), (8536, 15815), (10670, 12652)]