214250010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13399}}^1$

素因数の和:13463

約数の個数: 64

約数和(自身を含む): 567302400

約数和(自身を除く): 353052390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 13399, 15990, 26798, 40197, 66995, 80394, 133990, 174187, 200985, 348374, 401970, 522561, 549359, 870935, 1045122, 1098718, 1648077, 1741870, 2612805, 2746795, 3296154, 5225610, 5493590, 7141667, 8240385, 14283334, 16480770, 21425001, 35708335, 42850002, 71416670, 107125005, 214250010]

約数ペア:

[(1, 214250010), (2, 107125005), (3, 71416670), (5, 42850002), (6, 35708335), (10, 21425001), (13, 16480770), (15, 14283334), (26, 8240385), (30, 7141667), (39, 5493590), (41, 5225610), (65, 3296154), (78, 2746795), (82, 2612805), (123, 1741870), (130, 1648077), (195, 1098718), (205, 1045122), (246, 870935), (390, 549359), (410, 522561), (533, 401970), (615, 348374), (1066, 200985), (1230, 174187), (1599, 133990), (2665, 80394), (3198, 66995), (5330, 40197), (7995, 26798), (13399, 15990)]