133561470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4051}}^1$

素因数の和:4225

約数の個数: 64

約数和(自身を含む): 368764416

約数和(自身を除く): 235202946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 3297, 4051, 4710, 5495, 6594, 8102, 10990, 12153, 16485, 20255, 24306, 28357, 32970, 40510, 56714, 60765, 85071, 121530, 141785, 170142, 283570, 425355, 636007, 850710, 1272014, 1908021, 3180035, 3816042, 4452049, 6360070, 8904098, 9540105, 13356147, 19080210, 22260245, 26712294, 44520490, 66780735, 133561470]

約数ペア:

[(1, 133561470), (2, 66780735), (3, 44520490), (5, 26712294), (6, 22260245), (7, 19080210), (10, 13356147), (14, 9540105), (15, 8904098), (21, 6360070), (30, 4452049), (35, 3816042), (42, 3180035), (70, 1908021), (105, 1272014), (157, 850710), (210, 636007), (314, 425355), (471, 283570), (785, 170142), (942, 141785), (1099, 121530), (1570, 85071), (2198, 60765), (2355, 56714), (3297, 40510), (4051, 32970), (4710, 28357), (5495, 24306), (6594, 20255), (8102, 16485), (10990, 12153)]