10185780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 33247872

約数和(自身を除く): 23062092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 61, 66, 69, 92, 110, 115, 121, 122, 132, 138, 165, 183, 220, 230, 242, 244, 253, 276, 305, 330, 345, 363, 366, 460, 484, 506, 605, 610, 660, 671, 690, 726, 732, 759, 915, 1012, 1210, 1220, 1265, 1342, 1380, 1403, 1452, 1518, 1815, 1830, 2013, 2420, 2530, 2684, 2783, 2806, 3036, 3355, 3630, 3660, 3795, 4026, 4209, 5060, 5566, 5612, 6710, 7015, 7260, 7381, 7590, 8052, 8349, 8418, 10065, 11132, 13420, 13915, 14030, 14762, 15180, 15433, 16698, 16836, 20130, 21045, 22143, 27830, 28060, 29524, 30866, 33396, 36905, 40260, 41745, 42090, 44286, 46299, 55660, 61732, 73810, 77165, 83490, 84180, 88572, 92598, 110715, 147620, 154330, 166980, 169763, 185196, 221430, 231495, 308660, 339526, 442860, 462990, 509289, 679052, 848815, 925980, 1018578, 1697630, 2037156, 2546445, 3395260, 5092890, 10185780]

約数ペア:

[(1, 10185780), (2, 5092890), (3, 3395260), (4, 2546445), (5, 2037156), (6, 1697630), (10, 1018578), (11, 925980), (12, 848815), (15, 679052), (20, 509289), (22, 462990), (23, 442860), (30, 339526), (33, 308660), (44, 231495), (46, 221430), (55, 185196), (60, 169763), (61, 166980), (66, 154330), (69, 147620), (92, 110715), (110, 92598), (115, 88572), (121, 84180), (122, 83490), (132, 77165), (138, 73810), (165, 61732), (183, 55660), (220, 46299), (230, 44286), (242, 42090), (244, 41745), (253, 40260), (276, 36905), (305, 33396), (330, 30866), (345, 29524), (363, 28060), (366, 27830), (460, 22143), (484, 21045), (506, 20130), (605, 16836), (610, 16698), (660, 15433), (671, 15180), (690, 14762), (726, 14030), (732, 13915), (759, 13420), (915, 11132), (1012, 10065), (1210, 8418), (1220, 8349), (1265, 8052), (1342, 7590), (1380, 7381), (1403, 7260), (1452, 7015), (1518, 6710), (1815, 5612), (1830, 5566), (2013, 5060), (2420, 4209), (2530, 4026), (2684, 3795), (2783, 3660), (2806, 3630), (3036, 3355)]