181288470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13399}}^1$

素因数の和:13461

約数の個数: 64

約数和(自身を含む): 486259200

約数和(自身を除く): 304970730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1230, 1353, 2255, 2706, 4510, 6765, 13399, 13530, 26798, 40197, 66995, 80394, 133990, 147389, 200985, 294778, 401970, 442167, 549359, 736945, 884334, 1098718, 1473890, 1648077, 2210835, 2746795, 3296154, 4421670, 5493590, 6042949, 8240385, 12085898, 16480770, 18128847, 30214745, 36257694, 60429490, 90644235, 181288470]

約数ペア:

[(1, 181288470), (2, 90644235), (3, 60429490), (5, 36257694), (6, 30214745), (10, 18128847), (11, 16480770), (15, 12085898), (22, 8240385), (30, 6042949), (33, 5493590), (41, 4421670), (55, 3296154), (66, 2746795), (82, 2210835), (110, 1648077), (123, 1473890), (165, 1098718), (205, 884334), (246, 736945), (330, 549359), (410, 442167), (451, 401970), (615, 294778), (902, 200985), (1230, 147389), (1353, 133990), (2255, 80394), (2706, 66995), (4510, 40197), (6765, 26798), (13399, 13530)]