65739810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 177811200

約数和(自身を除く): 112071390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 41, 57, 58, 82, 87, 95, 97, 114, 123, 145, 174, 190, 194, 205, 246, 285, 290, 291, 410, 435, 485, 551, 570, 582, 615, 779, 870, 970, 1102, 1189, 1230, 1455, 1558, 1653, 1843, 2337, 2378, 2755, 2813, 2910, 3306, 3567, 3686, 3895, 3977, 4674, 5510, 5529, 5626, 5945, 7134, 7790, 7954, 8265, 8439, 9215, 11058, 11685, 11890, 11931, 14065, 16530, 16878, 17835, 18430, 19885, 22591, 23370, 23862, 27645, 28130, 35670, 39770, 42195, 45182, 53447, 55290, 59655, 67773, 75563, 84390, 106894, 112955, 115333, 119310, 135546, 151126, 160341, 225910, 226689, 230666, 267235, 320682, 338865, 345999, 377815, 453378, 534470, 576665, 677730, 691998, 755630, 801705, 1133445, 1153330, 1603410, 1729995, 2191327, 2266890, 3459990, 4382654, 6573981, 10956635, 13147962, 21913270, 32869905, 65739810]

約数ペア:

[(1, 65739810), (2, 32869905), (3, 21913270), (5, 13147962), (6, 10956635), (10, 6573981), (15, 4382654), (19, 3459990), (29, 2266890), (30, 2191327), (38, 1729995), (41, 1603410), (57, 1153330), (58, 1133445), (82, 801705), (87, 755630), (95, 691998), (97, 677730), (114, 576665), (123, 534470), (145, 453378), (174, 377815), (190, 345999), (194, 338865), (205, 320682), (246, 267235), (285, 230666), (290, 226689), (291, 225910), (410, 160341), (435, 151126), (485, 135546), (551, 119310), (570, 115333), (582, 112955), (615, 106894), (779, 84390), (870, 75563), (970, 67773), (1102, 59655), (1189, 55290), (1230, 53447), (1455, 45182), (1558, 42195), (1653, 39770), (1843, 35670), (2337, 28130), (2378, 27645), (2755, 23862), (2813, 23370), (2910, 22591), (3306, 19885), (3567, 18430), (3686, 17835), (3895, 16878), (3977, 16530), (4674, 14065), (5510, 11931), (5529, 11890), (5626, 11685), (5945, 11058), (7134, 9215), (7790, 8439), (7954, 8265)]