158007050

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 141973750

約数列:

[1, 2, 5, 10, 25, 50, 127, 149, 167, 254, 298, 334, 635, 745, 835, 1270, 1490, 1670, 3175, 3725, 4175, 6350, 7450, 8350, 18923, 21209, 24883, 37846, 42418, 49766, 94615, 106045, 124415, 189230, 212090, 248830, 473075, 530225, 622075, 946150, 1060450, 1244150, 3160141, 6320282, 15800705, 31601410, 79003525, 158007050]

約数ペア:

[(1, 158007050), (2, 79003525), (5, 31601410), (10, 15800705), (25, 6320282), (50, 3160141), (127, 1244150), (149, 1060450), (167, 946150), (254, 622075), (298, 530225), (334, 473075), (635, 248830), (745, 212090), (835, 189230), (1270, 124415), (1490, 106045), (1670, 94615), (3175, 49766), (3725, 42418), (4175, 37846), (6350, 24883), (7450, 21209), (8350, 18923)]