170839260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16651}}^1$

素因数の和:16688

約数の個数: 96

約数和(自身を含む): 559507200

約数和(自身を除く): 388667940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 16651, 33302, 49953, 66604, 83255, 99906, 149859, 166510, 199812, 249765, 299718, 316369, 333020, 449577, 499530, 599436, 632738, 749295, 899154, 949107, 999060, 1265476, 1498590, 1581845, 1798308, 1898214, 2247885, 2847321, 2997180, 3163690, 3796428, 4495770, 4745535, 5694642, 6327380, 8541963, 8991540, 9491070, 11389284, 14236605, 17083926, 18982140, 28473210, 34167852, 42709815, 56946420, 85419630, 170839260]

約数ペア:

[(1, 170839260), (2, 85419630), (3, 56946420), (4, 42709815), (5, 34167852), (6, 28473210), (9, 18982140), (10, 17083926), (12, 14236605), (15, 11389284), (18, 9491070), (19, 8991540), (20, 8541963), (27, 6327380), (30, 5694642), (36, 4745535), (38, 4495770), (45, 3796428), (54, 3163690), (57, 2997180), (60, 2847321), (76, 2247885), (90, 1898214), (95, 1798308), (108, 1581845), (114, 1498590), (135, 1265476), (171, 999060), (180, 949107), (190, 899154), (228, 749295), (270, 632738), (285, 599436), (342, 499530), (380, 449577), (513, 333020), (540, 316369), (570, 299718), (684, 249765), (855, 199812), (1026, 166510), (1140, 149859), (1710, 99906), (2052, 83255), (2565, 66604), (3420, 49953), (5130, 33302), (10260, 16651)]