101785970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 133360270

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 53, 55, 65, 79, 85, 106, 110, 130, 143, 158, 170, 187, 221, 265, 286, 374, 395, 442, 530, 583, 689, 715, 790, 869, 901, 935, 1027, 1105, 1166, 1343, 1378, 1430, 1738, 1802, 1870, 2054, 2210, 2431, 2686, 2915, 3445, 4187, 4345, 4505, 4862, 5135, 5830, 6715, 6890, 7579, 8374, 8690, 9010, 9911, 10270, 11297, 11713, 12155, 13430, 14773, 15158, 17459, 19822, 20935, 22594, 23426, 24310, 29546, 34918, 37895, 41870, 46057, 49555, 54431, 56485, 58565, 71179, 73865, 75790, 87295, 92114, 99110, 108862, 112970, 117130, 128843, 142358, 147730, 174590, 192049, 230285, 257686, 272155, 355895, 384098, 460570, 544310, 598741, 644215, 711790, 782969, 925327, 960245, 1197482, 1288430, 1565938, 1850654, 1920490, 2993705, 3914845, 4626635, 5987410, 7829690, 9253270, 10178597, 20357194, 50892985, 101785970]

約数ペア:

[(1, 101785970), (2, 50892985), (5, 20357194), (10, 10178597), (11, 9253270), (13, 7829690), (17, 5987410), (22, 4626635), (26, 3914845), (34, 2993705), (53, 1920490), (55, 1850654), (65, 1565938), (79, 1288430), (85, 1197482), (106, 960245), (110, 925327), (130, 782969), (143, 711790), (158, 644215), (170, 598741), (187, 544310), (221, 460570), (265, 384098), (286, 355895), (374, 272155), (395, 257686), (442, 230285), (530, 192049), (583, 174590), (689, 147730), (715, 142358), (790, 128843), (869, 117130), (901, 112970), (935, 108862), (1027, 99110), (1105, 92114), (1166, 87295), (1343, 75790), (1378, 73865), (1430, 71179), (1738, 58565), (1802, 56485), (1870, 54431), (2054, 49555), (2210, 46057), (2431, 41870), (2686, 37895), (2915, 34918), (3445, 29546), (4187, 24310), (4345, 23426), (4505, 22594), (4862, 20935), (5135, 19822), (5830, 17459), (6715, 15158), (6890, 14773), (7579, 13430), (8374, 12155), (8690, 11713), (9010, 11297), (9911, 10270)]