159794910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 469048320

約数和(自身を除く): 309253410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 173, 198, 270, 297, 311, 330, 346, 495, 519, 594, 622, 865, 933, 990, 1038, 1485, 1555, 1557, 1730, 1866, 1903, 2595, 2799, 2970, 3110, 3114, 3421, 3806, 4665, 4671, 5190, 5598, 5709, 6842, 7785, 8397, 9330, 9342, 9515, 10263, 11418, 13995, 15570, 16794, 17105, 17127, 19030, 20526, 23355, 27990, 28545, 30789, 34210, 34254, 41985, 46710, 51315, 51381, 53803, 57090, 61578, 83970, 85635, 92367, 102630, 102762, 107606, 153945, 161409, 171270, 184734, 256905, 269015, 307890, 322818, 461835, 484227, 513810, 538030, 591833, 807045, 923670, 968454, 1183666, 1452681, 1614090, 1775499, 2421135, 2905362, 2959165, 3550998, 4842270, 5326497, 5918330, 7263405, 8877495, 10652994, 14526810, 15979491, 17754990, 26632485, 31958982, 53264970, 79897455, 159794910]

約数ペア:

[(1, 159794910), (2, 79897455), (3, 53264970), (5, 31958982), (6, 26632485), (9, 17754990), (10, 15979491), (11, 14526810), (15, 10652994), (18, 8877495), (22, 7263405), (27, 5918330), (30, 5326497), (33, 4842270), (45, 3550998), (54, 2959165), (55, 2905362), (66, 2421135), (90, 1775499), (99, 1614090), (110, 1452681), (135, 1183666), (165, 968454), (173, 923670), (198, 807045), (270, 591833), (297, 538030), (311, 513810), (330, 484227), (346, 461835), (495, 322818), (519, 307890), (594, 269015), (622, 256905), (865, 184734), (933, 171270), (990, 161409), (1038, 153945), (1485, 107606), (1555, 102762), (1557, 102630), (1730, 92367), (1866, 85635), (1903, 83970), (2595, 61578), (2799, 57090), (2970, 53803), (3110, 51381), (3114, 51315), (3421, 46710), (3806, 41985), (4665, 34254), (4671, 34210), (5190, 30789), (5598, 28545), (5709, 27990), (6842, 23355), (7785, 20526), (8397, 19030), (9330, 17127), (9342, 17105), (9515, 16794), (10263, 15570), (11418, 13995)]