65652810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 181025280

約数和(自身を除く): 115372470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 29, 30, 34, 46, 51, 58, 69, 85, 87, 102, 115, 138, 145, 170, 174, 193, 230, 255, 290, 345, 386, 391, 435, 493, 510, 579, 667, 690, 782, 870, 965, 986, 1158, 1173, 1334, 1479, 1930, 1955, 2001, 2346, 2465, 2895, 2958, 3281, 3335, 3910, 4002, 4439, 4930, 5597, 5790, 5865, 6562, 6670, 7395, 8878, 9843, 10005, 11194, 11339, 11730, 13317, 14790, 16405, 16791, 19686, 20010, 22195, 22678, 26634, 27985, 32810, 33582, 34017, 44390, 49215, 55970, 56695, 66585, 68034, 75463, 83955, 95149, 98430, 113390, 128731, 133170, 150926, 167910, 170085, 190298, 226389, 257462, 285447, 340170, 377315, 386193, 452778, 475745, 570894, 643655, 754630, 772386, 951490, 1131945, 1287310, 1427235, 1930965, 2188427, 2263890, 2854470, 3861930, 4376854, 6565281, 10942135, 13130562, 21884270, 32826405, 65652810]

約数ペア:

[(1, 65652810), (2, 32826405), (3, 21884270), (5, 13130562), (6, 10942135), (10, 6565281), (15, 4376854), (17, 3861930), (23, 2854470), (29, 2263890), (30, 2188427), (34, 1930965), (46, 1427235), (51, 1287310), (58, 1131945), (69, 951490), (85, 772386), (87, 754630), (102, 643655), (115, 570894), (138, 475745), (145, 452778), (170, 386193), (174, 377315), (193, 340170), (230, 285447), (255, 257462), (290, 226389), (345, 190298), (386, 170085), (391, 167910), (435, 150926), (493, 133170), (510, 128731), (579, 113390), (667, 98430), (690, 95149), (782, 83955), (870, 75463), (965, 68034), (986, 66585), (1158, 56695), (1173, 55970), (1334, 49215), (1479, 44390), (1930, 34017), (1955, 33582), (2001, 32810), (2346, 27985), (2465, 26634), (2895, 22678), (2958, 22195), (3281, 20010), (3335, 19686), (3910, 16791), (4002, 16405), (4439, 14790), (4930, 13317), (5597, 11730), (5790, 11339), (5865, 11194), (6562, 10005), (6670, 9843), (7395, 8878)]