504113150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 959001120

約数和(自身を除く): 454887970

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 197, 305, 394, 610, 839, 985, 1525, 1678, 1970, 3050, 4195, 4925, 8390, 9850, 12017, 20975, 24034, 41950, 51179, 60085, 102358, 120170, 165283, 255895, 300425, 330566, 511790, 600850, 826415, 1279475, 1652830, 2558950, 4132075, 8264150, 10082263, 20164526, 50411315, 100822630, 252056575, 504113150]

約数ペア:

[(1, 504113150), (2, 252056575), (5, 100822630), (10, 50411315), (25, 20164526), (50, 10082263), (61, 8264150), (122, 4132075), (197, 2558950), (305, 1652830), (394, 1279475), (610, 826415), (839, 600850), (985, 511790), (1525, 330566), (1678, 300425), (1970, 255895), (3050, 165283), (4195, 120170), (4925, 102358), (8390, 60085), (9850, 51179), (12017, 41950), (20975, 24034)]