171010245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 336856320

約数和(自身を除く): 165846075

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 71, 87, 105, 113, 145, 147, 203, 213, 245, 339, 355, 435, 497, 565, 609, 735, 791, 1015, 1065, 1421, 1491, 1695, 2059, 2373, 2485, 3045, 3277, 3479, 3955, 4263, 5537, 6177, 7105, 7455, 8023, 9831, 10295, 10437, 11865, 14413, 16385, 16611, 17395, 21315, 22939, 24069, 27685, 30885, 40115, 43239, 49155, 52185, 56161, 68817, 72065, 83055, 100891, 114695, 120345, 160573, 168483, 216195, 232667, 280805, 302673, 344085, 393127, 481719, 504455, 698001, 802865, 842415, 1163335, 1179381, 1513365, 1628669, 1965635, 2408595, 3490005, 4886007, 5896905, 8143345, 11400683, 24430035, 34202049, 57003415, 171010245]

約数ペア:

[(1, 171010245), (3, 57003415), (5, 34202049), (7, 24430035), (15, 11400683), (21, 8143345), (29, 5896905), (35, 4886007), (49, 3490005), (71, 2408595), (87, 1965635), (105, 1628669), (113, 1513365), (145, 1179381), (147, 1163335), (203, 842415), (213, 802865), (245, 698001), (339, 504455), (355, 481719), (435, 393127), (497, 344085), (565, 302673), (609, 280805), (735, 232667), (791, 216195), (1015, 168483), (1065, 160573), (1421, 120345), (1491, 114695), (1695, 100891), (2059, 83055), (2373, 72065), (2485, 68817), (3045, 56161), (3277, 52185), (3479, 49155), (3955, 43239), (4263, 40115), (5537, 30885), (6177, 27685), (7105, 24069), (7455, 22939), (8023, 21315), (9831, 17395), (10295, 16611), (10437, 16385), (11865, 14413)]