98178795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 214949280

約数和(自身を除く): 116770485

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 33, 39, 45, 55, 57, 65, 73, 95, 99, 117, 121, 143, 165, 171, 195, 209, 219, 247, 285, 363, 365, 429, 495, 585, 605, 627, 657, 715, 741, 803, 855, 949, 1045, 1089, 1095, 1235, 1287, 1387, 1573, 1815, 1881, 2145, 2223, 2299, 2409, 2717, 2847, 3135, 3285, 3705, 4015, 4161, 4719, 4745, 5445, 6435, 6897, 6935, 7227, 7865, 8151, 8541, 8833, 9405, 10439, 11115, 11495, 12045, 12483, 13585, 14157, 14235, 15257, 18031, 20691, 20805, 23595, 24453, 26499, 29887, 31317, 34485, 36135, 40755, 42705, 44165, 45771, 52195, 54093, 62415, 70785, 76285, 79497, 89661, 90155, 93951, 103455, 114829, 122265, 132495, 137313, 149435, 156585, 162279, 167827, 198341, 228855, 268983, 270465, 344487, 397485, 448305, 469755, 503481, 574145, 595023, 686565, 811395, 839135, 991705, 1033461, 1344915, 1510443, 1722435, 1785069, 2181751, 2517405, 2975115, 5167305, 6545253, 7552215, 8925345, 10908755, 19635759, 32726265, 98178795]

約数ペア:

[(1, 98178795), (3, 32726265), (5, 19635759), (9, 10908755), (11, 8925345), (13, 7552215), (15, 6545253), (19, 5167305), (33, 2975115), (39, 2517405), (45, 2181751), (55, 1785069), (57, 1722435), (65, 1510443), (73, 1344915), (95, 1033461), (99, 991705), (117, 839135), (121, 811395), (143, 686565), (165, 595023), (171, 574145), (195, 503481), (209, 469755), (219, 448305), (247, 397485), (285, 344487), (363, 270465), (365, 268983), (429, 228855), (495, 198341), (585, 167827), (605, 162279), (627, 156585), (657, 149435), (715, 137313), (741, 132495), (803, 122265), (855, 114829), (949, 103455), (1045, 93951), (1089, 90155), (1095, 89661), (1235, 79497), (1287, 76285), (1387, 70785), (1573, 62415), (1815, 54093), (1881, 52195), (2145, 45771), (2223, 44165), (2299, 42705), (2409, 40755), (2717, 36135), (2847, 34485), (3135, 31317), (3285, 29887), (3705, 26499), (4015, 24453), (4161, 23595), (4719, 20805), (4745, 20691), (5445, 18031), (6435, 15257), (6897, 14235), (6935, 14157), (7227, 13585), (7865, 12483), (8151, 12045), (8541, 11495), (8833, 11115), (9405, 10439)]