946964340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4787}}^1$

素因数の和:4966

約数の個数: 144

約数和(自身を含む): 3304409472

約数和(自身を除く): 2357445132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 157, 180, 210, 252, 314, 315, 420, 471, 628, 630, 785, 942, 1099, 1260, 1413, 1570, 1884, 2198, 2355, 2826, 3140, 3297, 4396, 4710, 4787, 5495, 5652, 6594, 7065, 9420, 9574, 9891, 10990, 13188, 14130, 14361, 16485, 19148, 19782, 21980, 23935, 28260, 28722, 32970, 33509, 39564, 43083, 47870, 49455, 57444, 65940, 67018, 71805, 86166, 95740, 98910, 100527, 134036, 143610, 167545, 172332, 197820, 201054, 215415, 287220, 301581, 335090, 402108, 430830, 502635, 603162, 670180, 751559, 861660, 1005270, 1206324, 1503118, 1507905, 2010540, 2254677, 3006236, 3015810, 3757795, 4509354, 5260913, 6031620, 6764031, 7515590, 9018708, 10521826, 11273385, 13528062, 15031180, 15782739, 21043652, 22546770, 26304565, 27056124, 31565478, 33820155, 45093540, 47348217, 52609130, 63130956, 67640310, 78913695, 94696434, 105218260, 135280620, 157827390, 189392868, 236741085, 315654780, 473482170, 946964340]

約数ペア:

[(1, 946964340), (2, 473482170), (3, 315654780), (4, 236741085), (5, 189392868), (6, 157827390), (7, 135280620), (9, 105218260), (10, 94696434), (12, 78913695), (14, 67640310), (15, 63130956), (18, 52609130), (20, 47348217), (21, 45093540), (28, 33820155), (30, 31565478), (35, 27056124), (36, 26304565), (42, 22546770), (45, 21043652), (60, 15782739), (63, 15031180), (70, 13528062), (84, 11273385), (90, 10521826), (105, 9018708), (126, 7515590), (140, 6764031), (157, 6031620), (180, 5260913), (210, 4509354), (252, 3757795), (314, 3015810), (315, 3006236), (420, 2254677), (471, 2010540), (628, 1507905), (630, 1503118), (785, 1206324), (942, 1005270), (1099, 861660), (1260, 751559), (1413, 670180), (1570, 603162), (1884, 502635), (2198, 430830), (2355, 402108), (2826, 335090), (3140, 301581), (3297, 287220), (4396, 215415), (4710, 201054), (4787, 197820), (5495, 172332), (5652, 167545), (6594, 143610), (7065, 134036), (9420, 100527), (9574, 98910), (9891, 95740), (10990, 86166), (13188, 71805), (14130, 67018), (14361, 65940), (16485, 57444), (19148, 49455), (19782, 47870), (21980, 43083), (23935, 39564), (28260, 33509), (28722, 32970)]