149551470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4603}}^1$

素因数の和:4654

約数の個数: 72

約数和(自身を含む): 410465016

約数和(自身を除く): 260913546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 4603, 5415, 6498, 9206, 10830, 13809, 16245, 23015, 27618, 32490, 41427, 46030, 69045, 82854, 87457, 138090, 174914, 207135, 262371, 414270, 437285, 524742, 787113, 874570, 1311855, 1574226, 1661683, 2623710, 3323366, 3935565, 4985049, 7871130, 8308415, 9970098, 14955147, 16616830, 24925245, 29910294, 49850490, 74775735, 149551470]

約数ペア:

[(1, 149551470), (2, 74775735), (3, 49850490), (5, 29910294), (6, 24925245), (9, 16616830), (10, 14955147), (15, 9970098), (18, 8308415), (19, 7871130), (30, 4985049), (38, 3935565), (45, 3323366), (57, 2623710), (90, 1661683), (95, 1574226), (114, 1311855), (171, 874570), (190, 787113), (285, 524742), (342, 437285), (361, 414270), (570, 262371), (722, 207135), (855, 174914), (1083, 138090), (1710, 87457), (1805, 82854), (2166, 69045), (3249, 46030), (3610, 41427), (4603, 32490), (5415, 27618), (6498, 23015), (9206, 16245), (10830, 13809)]