61730298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 172860480

約数和(自身を除く): 111130182

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 49, 51, 63, 69, 98, 102, 119, 126, 138, 147, 153, 161, 179, 207, 238, 294, 306, 322, 357, 358, 391, 414, 441, 483, 537, 714, 782, 833, 882, 966, 1071, 1074, 1127, 1173, 1253, 1449, 1611, 1666, 2142, 2254, 2346, 2499, 2506, 2737, 2898, 3043, 3222, 3381, 3519, 3759, 4117, 4998, 5474, 6086, 6762, 7038, 7497, 7518, 8211, 8234, 8771, 9129, 10143, 11277, 12351, 14994, 16422, 17542, 18258, 19159, 20286, 21301, 22554, 24633, 24702, 26313, 27387, 28819, 37053, 38318, 42602, 49266, 52626, 54774, 57477, 57638, 63903, 69989, 74106, 78939, 86457, 114954, 127806, 139978, 149107, 157878, 172431, 172914, 191709, 201733, 209967, 259371, 298214, 344862, 383418, 403466, 419934, 447321, 489923, 518742, 605199, 629901, 894642, 979846, 1210398, 1259802, 1341963, 1469769, 1815597, 2683926, 2939538, 3429461, 3631194, 4409307, 6858922, 8818614, 10288383, 20576766, 30865149, 61730298]

約数ペア:

[(1, 61730298), (2, 30865149), (3, 20576766), (6, 10288383), (7, 8818614), (9, 6858922), (14, 4409307), (17, 3631194), (18, 3429461), (21, 2939538), (23, 2683926), (34, 1815597), (42, 1469769), (46, 1341963), (49, 1259802), (51, 1210398), (63, 979846), (69, 894642), (98, 629901), (102, 605199), (119, 518742), (126, 489923), (138, 447321), (147, 419934), (153, 403466), (161, 383418), (179, 344862), (207, 298214), (238, 259371), (294, 209967), (306, 201733), (322, 191709), (357, 172914), (358, 172431), (391, 157878), (414, 149107), (441, 139978), (483, 127806), (537, 114954), (714, 86457), (782, 78939), (833, 74106), (882, 69989), (966, 63903), (1071, 57638), (1074, 57477), (1127, 54774), (1173, 52626), (1253, 49266), (1449, 42602), (1611, 38318), (1666, 37053), (2142, 28819), (2254, 27387), (2346, 26313), (2499, 24702), (2506, 24633), (2737, 22554), (2898, 21301), (3043, 20286), (3222, 19159), (3381, 18258), (3519, 17542), (3759, 16422), (4117, 14994), (4998, 12351), (5474, 11277), (6086, 10143), (6762, 9129), (7038, 8771), (7497, 8234), (7518, 8211)]