2017326850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4637}}^1$

素因数の和:4780

約数の個数: 96

約数和(自身を含む): 4720519296

約数和(自身を除く): 2703192446

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 113, 154, 175, 226, 275, 350, 385, 550, 565, 770, 791, 1130, 1243, 1582, 1925, 2486, 2825, 3850, 3955, 4637, 5650, 6215, 7910, 8701, 9274, 12430, 17402, 19775, 23185, 31075, 32459, 39550, 43505, 46370, 51007, 62150, 64918, 87010, 102014, 115925, 162295, 217525, 231850, 255035, 324590, 357049, 435050, 510070, 523981, 714098, 811475, 1047962, 1275175, 1622950, 1785245, 2550350, 2619905, 3570490, 3667867, 5239810, 5763791, 7335734, 8926225, 11527582, 13099525, 17852450, 18339335, 26199050, 28818955, 36678670, 40346537, 57637910, 80693074, 91696675, 144094775, 183393350, 201732685, 288189550, 403465370, 1008663425, 2017326850]

約数ペア:

[(1, 2017326850), (2, 1008663425), (5, 403465370), (7, 288189550), (10, 201732685), (11, 183393350), (14, 144094775), (22, 91696675), (25, 80693074), (35, 57637910), (50, 40346537), (55, 36678670), (70, 28818955), (77, 26199050), (110, 18339335), (113, 17852450), (154, 13099525), (175, 11527582), (226, 8926225), (275, 7335734), (350, 5763791), (385, 5239810), (550, 3667867), (565, 3570490), (770, 2619905), (791, 2550350), (1130, 1785245), (1243, 1622950), (1582, 1275175), (1925, 1047962), (2486, 811475), (2825, 714098), (3850, 523981), (3955, 510070), (4637, 435050), (5650, 357049), (6215, 324590), (7910, 255035), (8701, 231850), (9274, 217525), (12430, 162295), (17402, 115925), (19775, 102014), (23185, 87010), (31075, 64918), (32459, 62150), (39550, 51007), (43505, 46370)]