296937130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 711659520

約数和(自身を除く): 414722390

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 23, 34, 35, 38, 46, 70, 85, 95, 115, 119, 133, 161, 170, 190, 230, 238, 266, 322, 323, 391, 437, 571, 595, 646, 665, 782, 805, 874, 1142, 1190, 1330, 1610, 1615, 1955, 2185, 2261, 2737, 2855, 3059, 3230, 3910, 3997, 4370, 4522, 5474, 5710, 6118, 7429, 7994, 9707, 10849, 11305, 13133, 13685, 14858, 15295, 19414, 19985, 21698, 22610, 26266, 27370, 30590, 37145, 39970, 48535, 52003, 54245, 65665, 67949, 74290, 75943, 91931, 97070, 104006, 108490, 131330, 135898, 151886, 183862, 184433, 223261, 249527, 260015, 339745, 368866, 379715, 446522, 459655, 499054, 520030, 679490, 759430, 919310, 922165, 1116305, 1247635, 1291031, 1562827, 1746689, 1844330, 2232610, 2495270, 2582062, 3125654, 3493378, 4241959, 6455155, 7814135, 8483918, 8733445, 12910310, 15628270, 17466890, 21209795, 29693713, 42419590, 59387426, 148468565, 296937130]

約数ペア:

[(1, 296937130), (2, 148468565), (5, 59387426), (7, 42419590), (10, 29693713), (14, 21209795), (17, 17466890), (19, 15628270), (23, 12910310), (34, 8733445), (35, 8483918), (38, 7814135), (46, 6455155), (70, 4241959), (85, 3493378), (95, 3125654), (115, 2582062), (119, 2495270), (133, 2232610), (161, 1844330), (170, 1746689), (190, 1562827), (230, 1291031), (238, 1247635), (266, 1116305), (322, 922165), (323, 919310), (391, 759430), (437, 679490), (571, 520030), (595, 499054), (646, 459655), (665, 446522), (782, 379715), (805, 368866), (874, 339745), (1142, 260015), (1190, 249527), (1330, 223261), (1610, 184433), (1615, 183862), (1955, 151886), (2185, 135898), (2261, 131330), (2737, 108490), (2855, 104006), (3059, 97070), (3230, 91931), (3910, 75943), (3997, 74290), (4370, 67949), (4522, 65665), (5474, 54245), (5710, 52003), (6118, 48535), (7429, 39970), (7994, 37145), (9707, 30590), (10849, 27370), (11305, 26266), (13133, 22610), (13685, 21698), (14858, 19985), (15295, 19414)]