137992470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 445906944

約数和(自身を除く): 307914474

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 41, 42, 47, 55, 62, 66, 70, 77, 82, 93, 94, 105, 110, 123, 141, 154, 155, 165, 186, 205, 210, 217, 231, 235, 246, 282, 287, 310, 329, 330, 341, 385, 410, 434, 451, 462, 465, 470, 517, 574, 615, 651, 658, 682, 705, 770, 861, 902, 930, 987, 1023, 1034, 1085, 1155, 1230, 1271, 1302, 1353, 1410, 1435, 1457, 1551, 1645, 1705, 1722, 1927, 1974, 2046, 2170, 2255, 2310, 2387, 2542, 2585, 2706, 2870, 2914, 3102, 3157, 3255, 3290, 3410, 3619, 3813, 3854, 4305, 4371, 4510, 4774, 4935, 5115, 5170, 5781, 6314, 6355, 6510, 6765, 7161, 7238, 7285, 7626, 7755, 8610, 8742, 8897, 9471, 9635, 9870, 10199, 10230, 10857, 11562, 11935, 12710, 13489, 13530, 13981, 14322, 14570, 15510, 15785, 16027, 17794, 18095, 18942, 19065, 19270, 20398, 21197, 21714, 21855, 23870, 26691, 26978, 27962, 28905, 30597, 31570, 32054, 35805, 36190, 38130, 40467, 41943, 42394, 43710, 44485, 47355, 48081, 50995, 53382, 54285, 57810, 59737, 61194, 63591, 67445, 69905, 71610, 80135, 80934, 83886, 88970, 94710, 96162, 97867, 101990, 105985, 108570, 112189, 119474, 127182, 133455, 134890, 139810, 148379, 152985, 160270, 179211, 195734, 202335, 209715, 211970, 224378, 240405, 266910, 293601, 296758, 298685, 305970, 317955, 336567, 358422, 404670, 418159, 419430, 445137, 480810, 489335, 560945, 587202, 597370, 635910, 657107, 673134, 741895, 836318, 890274, 896055, 978670, 1121890, 1254477, 1314214, 1468005, 1483790, 1682835, 1792110, 1971321, 2090795, 2225685, 2508954, 2936010, 3285535, 3365670, 3942642, 4181590, 4451370, 4599749, 6272385, 6571070, 9199498, 9856605, 12544770, 13799247, 19713210, 22998745, 27598494, 45997490, 68996235, 137992470]

約数ペア:

[(1, 137992470), (2, 68996235), (3, 45997490), (5, 27598494), (6, 22998745), (7, 19713210), (10, 13799247), (11, 12544770), (14, 9856605), (15, 9199498), (21, 6571070), (22, 6272385), (30, 4599749), (31, 4451370), (33, 4181590), (35, 3942642), (41, 3365670), (42, 3285535), (47, 2936010), (55, 2508954), (62, 2225685), (66, 2090795), (70, 1971321), (77, 1792110), (82, 1682835), (93, 1483790), (94, 1468005), (105, 1314214), (110, 1254477), (123, 1121890), (141, 978670), (154, 896055), (155, 890274), (165, 836318), (186, 741895), (205, 673134), (210, 657107), (217, 635910), (231, 597370), (235, 587202), (246, 560945), (282, 489335), (287, 480810), (310, 445137), (329, 419430), (330, 418159), (341, 404670), (385, 358422), (410, 336567), (434, 317955), (451, 305970), (462, 298685), (465, 296758), (470, 293601), (517, 266910), (574, 240405), (615, 224378), (651, 211970), (658, 209715), (682, 202335), (705, 195734), (770, 179211), (861, 160270), (902, 152985), (930, 148379), (987, 139810), (1023, 134890), (1034, 133455), (1085, 127182), (1155, 119474), (1230, 112189), (1271, 108570), (1302, 105985), (1353, 101990), (1410, 97867), (1435, 96162), (1457, 94710), (1551, 88970), (1645, 83886), (1705, 80934), (1722, 80135), (1927, 71610), (1974, 69905), (2046, 67445), (2170, 63591), (2255, 61194), (2310, 59737), (2387, 57810), (2542, 54285), (2585, 53382), (2706, 50995), (2870, 48081), (2914, 47355), (3102, 44485), (3157, 43710), (3255, 42394), (3290, 41943), (3410, 40467), (3619, 38130), (3813, 36190), (3854, 35805), (4305, 32054), (4371, 31570), (4510, 30597), (4774, 28905), (4935, 27962), (5115, 26978), (5170, 26691), (5781, 23870), (6314, 21855), (6355, 21714), (6510, 21197), (6765, 20398), (7161, 19270), (7238, 19065), (7285, 18942), (7626, 18095), (7755, 17794), (8610, 16027), (8742, 15785), (8897, 15510), (9471, 14570), (9635, 14322), (9870, 13981), (10199, 13530), (10230, 13489), (10857, 12710), (11562, 11935)]