152029070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 297622080

約数和(自身を除く): 145593010

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 97, 113, 146, 190, 194, 226, 365, 485, 565, 730, 970, 1130, 1387, 1843, 2147, 2774, 3686, 4294, 6935, 7081, 8249, 9215, 10735, 10961, 13870, 14162, 16498, 18430, 21470, 21922, 35405, 41245, 54805, 70810, 82490, 109610, 134539, 156731, 208259, 269078, 313462, 416518, 672695, 783655, 800153, 1041295, 1345390, 1567310, 1600306, 2082590, 4000765, 8001530, 15202907, 30405814, 76014535, 152029070]

約数ペア:

[(1, 152029070), (2, 76014535), (5, 30405814), (10, 15202907), (19, 8001530), (38, 4000765), (73, 2082590), (95, 1600306), (97, 1567310), (113, 1345390), (146, 1041295), (190, 800153), (194, 783655), (226, 672695), (365, 416518), (485, 313462), (565, 269078), (730, 208259), (970, 156731), (1130, 134539), (1387, 109610), (1843, 82490), (2147, 70810), (2774, 54805), (3686, 41245), (4294, 35405), (6935, 21922), (7081, 21470), (8249, 18430), (9215, 16498), (10735, 14162), (10961, 13870)]