170843880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 549763200

約数和(自身を除く): 378919320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 498, 510, 664, 680, 830, 996, 1009, 1020, 1245, 1411, 1660, 1992, 2018, 2040, 2490, 2822, 3027, 3320, 4036, 4233, 4980, 5045, 5644, 6054, 7055, 8072, 8466, 9960, 10090, 11288, 12108, 14110, 15135, 16932, 17153, 20180, 21165, 24216, 28220, 30270, 33864, 34306, 40360, 42330, 51459, 56440, 60540, 68612, 83747, 84660, 85765, 102918, 121080, 137224, 167494, 169320, 171530, 205836, 251241, 257295, 334988, 343060, 411672, 418735, 502482, 514590, 669976, 686120, 837470, 1004964, 1029180, 1256205, 1423699, 1674940, 2009928, 2058360, 2512410, 2847398, 3349880, 4271097, 5024820, 5694796, 7118495, 8542194, 10049640, 11389592, 14236990, 17084388, 21355485, 28473980, 34168776, 42710970, 56947960, 85421940, 170843880]

約数ペア:

[(1, 170843880), (2, 85421940), (3, 56947960), (4, 42710970), (5, 34168776), (6, 28473980), (8, 21355485), (10, 17084388), (12, 14236990), (15, 11389592), (17, 10049640), (20, 8542194), (24, 7118495), (30, 5694796), (34, 5024820), (40, 4271097), (51, 3349880), (60, 2847398), (68, 2512410), (83, 2058360), (85, 2009928), (102, 1674940), (120, 1423699), (136, 1256205), (166, 1029180), (170, 1004964), (204, 837470), (249, 686120), (255, 669976), (332, 514590), (340, 502482), (408, 418735), (415, 411672), (498, 343060), (510, 334988), (664, 257295), (680, 251241), (830, 205836), (996, 171530), (1009, 169320), (1020, 167494), (1245, 137224), (1411, 121080), (1660, 102918), (1992, 85765), (2018, 84660), (2040, 83747), (2490, 68612), (2822, 60540), (3027, 56440), (3320, 51459), (4036, 42330), (4233, 40360), (4980, 34306), (5045, 33864), (5644, 30270), (6054, 28220), (7055, 24216), (8072, 21165), (8466, 20180), (9960, 17153), (10090, 16932), (11288, 15135), (12108, 14110)]