434084420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 1142055936

約数和(自身を除く): 707971516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 251, 308, 385, 502, 770, 1004, 1123, 1255, 1540, 1757, 2246, 2510, 2761, 3514, 4492, 5020, 5522, 5615, 7028, 7861, 8785, 11044, 11230, 12353, 13805, 15722, 17570, 19327, 22460, 24706, 27610, 31444, 35140, 38654, 39305, 49412, 55220, 61765, 77308, 78610, 86471, 96635, 123530, 157220, 172942, 193270, 247060, 281873, 345884, 386540, 432355, 563746, 864710, 1127492, 1409365, 1729420, 1973111, 2818730, 3100603, 3946222, 5637460, 6201206, 7892444, 9865555, 12402412, 15503015, 19731110, 21704221, 31006030, 39462220, 43408442, 62012060, 86816884, 108521105, 217042210, 434084420]

約数ペア:

[(1, 434084420), (2, 217042210), (4, 108521105), (5, 86816884), (7, 62012060), (10, 43408442), (11, 39462220), (14, 31006030), (20, 21704221), (22, 19731110), (28, 15503015), (35, 12402412), (44, 9865555), (55, 7892444), (70, 6201206), (77, 5637460), (110, 3946222), (140, 3100603), (154, 2818730), (220, 1973111), (251, 1729420), (308, 1409365), (385, 1127492), (502, 864710), (770, 563746), (1004, 432355), (1123, 386540), (1255, 345884), (1540, 281873), (1757, 247060), (2246, 193270), (2510, 172942), (2761, 157220), (3514, 123530), (4492, 96635), (5020, 86471), (5522, 78610), (5615, 77308), (7028, 61765), (7861, 55220), (8785, 49412), (11044, 39305), (11230, 38654), (12353, 35140), (13805, 31444), (15722, 27610), (17570, 24706), (19327, 22460)]