47090340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 118020060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1399, 1530, 1683, 1870, 1980, 2244, 2798, 2805, 3060, 3366, 3740, 4197, 5596, 5610, 6732, 6995, 8394, 8415, 11220, 12591, 13990, 15389, 16788, 16830, 20985, 23783, 25182, 27980, 30778, 33660, 41970, 46167, 47566, 50364, 61556, 62955, 71349, 76945, 83940, 92334, 95132, 118915, 125910, 138501, 142698, 153890, 184668, 214047, 230835, 237830, 251820, 261613, 277002, 285396, 307780, 356745, 428094, 461670, 475660, 523226, 554004, 692505, 713490, 784839, 856188, 923340, 1046452, 1070235, 1308065, 1385010, 1426980, 1569678, 2140470, 2354517, 2616130, 2770020, 3139356, 3924195, 4280940, 4709034, 5232260, 7848390, 9418068, 11772585, 15696780, 23545170, 47090340]

約数ペア:

[(1, 47090340), (2, 23545170), (3, 15696780), (4, 11772585), (5, 9418068), (6, 7848390), (9, 5232260), (10, 4709034), (11, 4280940), (12, 3924195), (15, 3139356), (17, 2770020), (18, 2616130), (20, 2354517), (22, 2140470), (30, 1569678), (33, 1426980), (34, 1385010), (36, 1308065), (44, 1070235), (45, 1046452), (51, 923340), (55, 856188), (60, 784839), (66, 713490), (68, 692505), (85, 554004), (90, 523226), (99, 475660), (102, 461670), (110, 428094), (132, 356745), (153, 307780), (165, 285396), (170, 277002), (180, 261613), (187, 251820), (198, 237830), (204, 230835), (220, 214047), (255, 184668), (306, 153890), (330, 142698), (340, 138501), (374, 125910), (396, 118915), (495, 95132), (510, 92334), (561, 83940), (612, 76945), (660, 71349), (748, 62955), (765, 61556), (935, 50364), (990, 47566), (1020, 46167), (1122, 41970), (1399, 33660), (1530, 30778), (1683, 27980), (1870, 25182), (1980, 23783), (2244, 20985), (2798, 16830), (2805, 16788), (3060, 15389), (3366, 13990), (3740, 12591), (4197, 11220), (5596, 8415), (5610, 8394), (6732, 6995)]