69302940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 223394304

約数和(自身を除く): 154091364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1051, 1099, 1570, 1884, 2102, 2198, 2355, 3140, 3153, 3297, 4204, 4396, 4710, 5255, 5495, 6306, 6594, 7357, 9420, 10510, 10990, 12612, 13188, 14714, 15765, 16485, 21020, 21980, 22071, 29428, 31530, 32970, 36785, 44142, 63060, 65940, 73570, 88284, 110355, 147140, 165007, 220710, 330014, 441420, 495021, 660028, 825035, 990042, 1155049, 1650070, 1980084, 2310098, 2475105, 3300140, 3465147, 4620196, 4950210, 5775245, 6930294, 9900420, 11550490, 13860588, 17325735, 23100980, 34651470, 69302940]

約数ペア:

[(1, 69302940), (2, 34651470), (3, 23100980), (4, 17325735), (5, 13860588), (6, 11550490), (7, 9900420), (10, 6930294), (12, 5775245), (14, 4950210), (15, 4620196), (20, 3465147), (21, 3300140), (28, 2475105), (30, 2310098), (35, 1980084), (42, 1650070), (60, 1155049), (70, 990042), (84, 825035), (105, 660028), (140, 495021), (157, 441420), (210, 330014), (314, 220710), (420, 165007), (471, 147140), (628, 110355), (785, 88284), (942, 73570), (1051, 65940), (1099, 63060), (1570, 44142), (1884, 36785), (2102, 32970), (2198, 31530), (2355, 29428), (3140, 22071), (3153, 21980), (3297, 21020), (4204, 16485), (4396, 15765), (4710, 14714), (5255, 13188), (5495, 12612), (6306, 10990), (6594, 10510), (7357, 9420)]