18144270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 52876800

約数和(自身を除く): 34732530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 59, 67, 85, 90, 102, 118, 134, 135, 153, 170, 177, 201, 255, 270, 295, 306, 335, 354, 402, 459, 510, 531, 590, 603, 670, 765, 885, 918, 1003, 1005, 1062, 1139, 1206, 1530, 1593, 1770, 1809, 2006, 2010, 2278, 2295, 2655, 3009, 3015, 3186, 3417, 3618, 3953, 4590, 5015, 5310, 5695, 6018, 6030, 6834, 7906, 7965, 9027, 9045, 10030, 10251, 11390, 11859, 15045, 15930, 17085, 18054, 18090, 19765, 20502, 23718, 27081, 30090, 30753, 34170, 35577, 39530, 45135, 51255, 54162, 59295, 61506, 67201, 71154, 90270, 102510, 106731, 118590, 134402, 135405, 153765, 177885, 201603, 213462, 270810, 307530, 336005, 355770, 403206, 533655, 604809, 672010, 1008015, 1067310, 1209618, 1814427, 2016030, 3024045, 3628854, 6048090, 9072135, 18144270]

約数ペア:

[(1, 18144270), (2, 9072135), (3, 6048090), (5, 3628854), (6, 3024045), (9, 2016030), (10, 1814427), (15, 1209618), (17, 1067310), (18, 1008015), (27, 672010), (30, 604809), (34, 533655), (45, 403206), (51, 355770), (54, 336005), (59, 307530), (67, 270810), (85, 213462), (90, 201603), (102, 177885), (118, 153765), (134, 135405), (135, 134402), (153, 118590), (170, 106731), (177, 102510), (201, 90270), (255, 71154), (270, 67201), (295, 61506), (306, 59295), (335, 54162), (354, 51255), (402, 45135), (459, 39530), (510, 35577), (531, 34170), (590, 30753), (603, 30090), (670, 27081), (765, 23718), (885, 20502), (918, 19765), (1003, 18090), (1005, 18054), (1062, 17085), (1139, 15930), (1206, 15045), (1530, 11859), (1593, 11390), (1770, 10251), (1809, 10030), (2006, 9045), (2010, 9027), (2278, 7965), (2295, 7906), (2655, 6834), (3009, 6030), (3015, 6018), (3186, 5695), (3417, 5310), (3618, 5015), (3953, 4590)]