52704420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 157707648

約数和(自身を除く): 105003228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 163, 170, 204, 255, 317, 326, 340, 489, 510, 634, 652, 815, 951, 978, 1020, 1268, 1585, 1630, 1902, 1956, 2445, 2771, 3170, 3260, 3804, 4755, 4890, 5389, 5542, 6340, 8313, 9510, 9780, 10778, 11084, 13855, 16167, 16626, 19020, 21556, 26945, 27710, 32334, 33252, 41565, 51671, 53890, 55420, 64668, 80835, 83130, 103342, 107780, 155013, 161670, 166260, 206684, 258355, 310026, 323340, 516710, 620052, 775065, 878407, 1033420, 1550130, 1756814, 2635221, 3100260, 3513628, 4392035, 5270442, 8784070, 10540884, 13176105, 17568140, 26352210, 52704420]

約数ペア:

[(1, 52704420), (2, 26352210), (3, 17568140), (4, 13176105), (5, 10540884), (6, 8784070), (10, 5270442), (12, 4392035), (15, 3513628), (17, 3100260), (20, 2635221), (30, 1756814), (34, 1550130), (51, 1033420), (60, 878407), (68, 775065), (85, 620052), (102, 516710), (163, 323340), (170, 310026), (204, 258355), (255, 206684), (317, 166260), (326, 161670), (340, 155013), (489, 107780), (510, 103342), (634, 83130), (652, 80835), (815, 64668), (951, 55420), (978, 53890), (1020, 51671), (1268, 41565), (1585, 33252), (1630, 32334), (1902, 27710), (1956, 26945), (2445, 21556), (2771, 19020), (3170, 16626), (3260, 16167), (3804, 13855), (4755, 11084), (4890, 10778), (5389, 9780), (5542, 9510), (6340, 8313)]