130111905

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 128

約数和(自身を含む): 281088000

約数和(自身を除く): 150976095

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 49, 55, 57, 77, 95, 105, 121, 133, 147, 165, 209, 231, 245, 285, 343, 363, 385, 399, 539, 605, 627, 665, 735, 847, 931, 1029, 1045, 1155, 1331, 1463, 1617, 1715, 1815, 1995, 2299, 2541, 2695, 2793, 3135, 3773, 3993, 4235, 4389, 4655, 5145, 5929, 6517, 6655, 6897, 7315, 8085, 9317, 10241, 11319, 11495, 12705, 13965, 16093, 17787, 18865, 19551, 19965, 21945, 25289, 27951, 29645, 30723, 32585, 34485, 41503, 46585, 48279, 51205, 56595, 65219, 71687, 75867, 80465, 88935, 97755, 112651, 124509, 126445, 139755, 153615, 177023, 195657, 207515, 215061, 241395, 326095, 337953, 358435, 379335, 456533, 531069, 563255, 622545, 788557, 885115, 978285, 1075305, 1239161, 1369599, 1689765, 2282665, 2365671, 2655345, 3717483, 3942785, 6195805, 6847995, 8674127, 11828355, 18587415, 26022381, 43370635, 130111905]

約数ペア:

[(1, 130111905), (3, 43370635), (5, 26022381), (7, 18587415), (11, 11828355), (15, 8674127), (19, 6847995), (21, 6195805), (33, 3942785), (35, 3717483), (49, 2655345), (55, 2365671), (57, 2282665), (77, 1689765), (95, 1369599), (105, 1239161), (121, 1075305), (133, 978285), (147, 885115), (165, 788557), (209, 622545), (231, 563255), (245, 531069), (285, 456533), (343, 379335), (363, 358435), (385, 337953), (399, 326095), (539, 241395), (605, 215061), (627, 207515), (665, 195657), (735, 177023), (847, 153615), (931, 139755), (1029, 126445), (1045, 124509), (1155, 112651), (1331, 97755), (1463, 88935), (1617, 80465), (1715, 75867), (1815, 71687), (1995, 65219), (2299, 56595), (2541, 51205), (2695, 48279), (2793, 46585), (3135, 41503), (3773, 34485), (3993, 32585), (4235, 30723), (4389, 29645), (4655, 27951), (5145, 25289), (5929, 21945), (6517, 19965), (6655, 19551), (6897, 18865), (7315, 17787), (8085, 16093), (9317, 13965), (10241, 12705), (11319, 11495)]