64673010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 177465600

約数和(自身を除く): 112792590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 157, 199, 207, 230, 314, 345, 398, 414, 471, 597, 690, 785, 942, 995, 1035, 1194, 1413, 1570, 1791, 1990, 2070, 2355, 2826, 2985, 3582, 3611, 4577, 4710, 5970, 7065, 7222, 8955, 9154, 10833, 13731, 14130, 17910, 18055, 21666, 22885, 27462, 31243, 32499, 36110, 41193, 45770, 54165, 62486, 64998, 68655, 82386, 93729, 108330, 137310, 156215, 162495, 187458, 205965, 281187, 312430, 324990, 411930, 468645, 562374, 718589, 937290, 1405935, 1437178, 2155767, 2811870, 3592945, 4311534, 6467301, 7185890, 10778835, 12934602, 21557670, 32336505, 64673010]

約数ペア:

[(1, 64673010), (2, 32336505), (3, 21557670), (5, 12934602), (6, 10778835), (9, 7185890), (10, 6467301), (15, 4311534), (18, 3592945), (23, 2811870), (30, 2155767), (45, 1437178), (46, 1405935), (69, 937290), (90, 718589), (115, 562374), (138, 468645), (157, 411930), (199, 324990), (207, 312430), (230, 281187), (314, 205965), (345, 187458), (398, 162495), (414, 156215), (471, 137310), (597, 108330), (690, 93729), (785, 82386), (942, 68655), (995, 64998), (1035, 62486), (1194, 54165), (1413, 45770), (1570, 41193), (1791, 36110), (1990, 32499), (2070, 31243), (2355, 27462), (2826, 22885), (2985, 21666), (3582, 18055), (3611, 17910), (4577, 14130), (4710, 13731), (5970, 10833), (7065, 9154), (7222, 8955)]