164976210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2193

約数の個数: 128

約数和(自身を含む): 515289600

約数和(自身を除く): 350313390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1845, 1890, 2129, 2214, 2583, 2870, 3690, 4258, 4305, 5166, 5535, 6387, 7749, 8610, 10645, 11070, 12774, 12915, 14903, 15498, 19161, 21290, 25830, 29806, 31935, 38322, 38745, 44709, 57483, 63870, 74515, 77490, 87289, 89418, 95805, 114966, 134127, 149030, 174578, 191610, 223545, 261867, 268254, 287415, 402381, 436445, 447090, 523734, 574830, 611023, 670635, 785601, 804762, 872890, 1222046, 1309335, 1341270, 1571202, 1833069, 2011905, 2356803, 2618670, 3055115, 3666138, 3928005, 4023810, 4713606, 5499207, 6110230, 7856010, 9165345, 10998414, 11784015, 16497621, 18330690, 23568030, 27496035, 32995242, 54992070, 82488105, 164976210]

約数ペア:

[(1, 164976210), (2, 82488105), (3, 54992070), (5, 32995242), (6, 27496035), (7, 23568030), (9, 18330690), (10, 16497621), (14, 11784015), (15, 10998414), (18, 9165345), (21, 7856010), (27, 6110230), (30, 5499207), (35, 4713606), (41, 4023810), (42, 3928005), (45, 3666138), (54, 3055115), (63, 2618670), (70, 2356803), (82, 2011905), (90, 1833069), (105, 1571202), (123, 1341270), (126, 1309335), (135, 1222046), (189, 872890), (205, 804762), (210, 785601), (246, 670635), (270, 611023), (287, 574830), (315, 523734), (369, 447090), (378, 436445), (410, 402381), (574, 287415), (615, 268254), (630, 261867), (738, 223545), (861, 191610), (945, 174578), (1107, 149030), (1230, 134127), (1435, 114966), (1722, 95805), (1845, 89418), (1890, 87289), (2129, 77490), (2214, 74515), (2583, 63870), (2870, 57483), (3690, 44709), (4258, 38745), (4305, 38322), (5166, 31935), (5535, 29806), (6387, 25830), (7749, 21290), (8610, 19161), (10645, 15498), (11070, 14903), (12774, 12915)]