173010420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 144

約数和(自身を含む): 582603840

約数和(自身を除く): 409593420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 885, 990, 1062, 1180, 1298, 1481, 1770, 1947, 1980, 2124, 2596, 2655, 2962, 3245, 3540, 3894, 4443, 5310, 5841, 5924, 6490, 7405, 7788, 8886, 9735, 10620, 11682, 12980, 13329, 14810, 16291, 17772, 19470, 22215, 23364, 26658, 29205, 29620, 32582, 38940, 44430, 48873, 53316, 58410, 65164, 66645, 81455, 87379, 88860, 97746, 116820, 133290, 146619, 162910, 174758, 195492, 244365, 262137, 266580, 293238, 325820, 349516, 436895, 488730, 524274, 586476, 733095, 786411, 873790, 961169, 977460, 1048548, 1310685, 1466190, 1572822, 1747580, 1922338, 2621370, 2883507, 2932380, 3145644, 3844676, 3932055, 4805845, 5242740, 5767014, 7864110, 8650521, 9611690, 11534028, 14417535, 15728220, 17301042, 19223380, 28835070, 34602084, 43252605, 57670140, 86505210, 173010420]

約数ペア:

[(1, 173010420), (2, 86505210), (3, 57670140), (4, 43252605), (5, 34602084), (6, 28835070), (9, 19223380), (10, 17301042), (11, 15728220), (12, 14417535), (15, 11534028), (18, 9611690), (20, 8650521), (22, 7864110), (30, 5767014), (33, 5242740), (36, 4805845), (44, 3932055), (45, 3844676), (55, 3145644), (59, 2932380), (60, 2883507), (66, 2621370), (90, 1922338), (99, 1747580), (110, 1572822), (118, 1466190), (132, 1310685), (165, 1048548), (177, 977460), (180, 961169), (198, 873790), (220, 786411), (236, 733095), (295, 586476), (330, 524274), (354, 488730), (396, 436895), (495, 349516), (531, 325820), (590, 293238), (649, 266580), (660, 262137), (708, 244365), (885, 195492), (990, 174758), (1062, 162910), (1180, 146619), (1298, 133290), (1481, 116820), (1770, 97746), (1947, 88860), (1980, 87379), (2124, 81455), (2596, 66645), (2655, 65164), (2962, 58410), (3245, 53316), (3540, 48873), (3894, 44430), (4443, 38940), (5310, 32582), (5841, 29620), (5924, 29205), (6490, 26658), (7405, 23364), (7788, 22215), (8886, 19470), (9735, 17772), (10620, 16291), (11682, 14810), (12980, 13329)]