379492740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1562

約数の個数: 144

約数和(自身を含む): 1265846400

約数和(自身を除く): 886353660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 137, 165, 180, 198, 220, 274, 330, 396, 411, 495, 548, 660, 685, 822, 990, 1233, 1370, 1399, 1507, 1644, 1980, 2055, 2466, 2740, 2798, 3014, 4110, 4197, 4521, 4932, 5596, 6028, 6165, 6995, 7535, 8220, 8394, 9042, 12330, 12591, 13563, 13990, 15070, 15389, 16788, 18084, 20985, 22605, 24660, 25182, 27126, 27980, 30140, 30778, 41970, 45210, 46167, 50364, 54252, 61556, 62955, 67815, 76945, 83940, 90420, 92334, 125910, 135630, 138501, 153890, 184668, 191663, 230835, 251820, 271260, 277002, 307780, 383326, 461670, 554004, 574989, 692505, 766652, 923340, 958315, 1149978, 1385010, 1724967, 1916630, 2108293, 2299956, 2770020, 2874945, 3449934, 3833260, 4216586, 5749890, 6324879, 6899868, 8433172, 8624835, 10541465, 11499780, 12649758, 17249670, 18974637, 21082930, 25299516, 31624395, 34499340, 37949274, 42165860, 63248790, 75898548, 94873185, 126497580, 189746370, 379492740]

約数ペア:

[(1, 379492740), (2, 189746370), (3, 126497580), (4, 94873185), (5, 75898548), (6, 63248790), (9, 42165860), (10, 37949274), (11, 34499340), (12, 31624395), (15, 25299516), (18, 21082930), (20, 18974637), (22, 17249670), (30, 12649758), (33, 11499780), (36, 10541465), (44, 8624835), (45, 8433172), (55, 6899868), (60, 6324879), (66, 5749890), (90, 4216586), (99, 3833260), (110, 3449934), (132, 2874945), (137, 2770020), (165, 2299956), (180, 2108293), (198, 1916630), (220, 1724967), (274, 1385010), (330, 1149978), (396, 958315), (411, 923340), (495, 766652), (548, 692505), (660, 574989), (685, 554004), (822, 461670), (990, 383326), (1233, 307780), (1370, 277002), (1399, 271260), (1507, 251820), (1644, 230835), (1980, 191663), (2055, 184668), (2466, 153890), (2740, 138501), (2798, 135630), (3014, 125910), (4110, 92334), (4197, 90420), (4521, 83940), (4932, 76945), (5596, 67815), (6028, 62955), (6165, 61556), (6995, 54252), (7535, 50364), (8220, 46167), (8394, 45210), (9042, 41970), (12330, 30778), (12591, 30140), (13563, 27980), (13990, 27126), (15070, 25182), (15389, 24660), (16788, 22605), (18084, 20985)]