272407044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 813281280

約数和(自身を除く): 540874236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 169, 182, 186, 217, 273, 338, 364, 372, 403, 434, 507, 546, 619, 651, 676, 806, 868, 1014, 1092, 1183, 1209, 1238, 1302, 1612, 1857, 2028, 2366, 2418, 2476, 2604, 2821, 3549, 3714, 4333, 4732, 4836, 5239, 5642, 7098, 7428, 8047, 8463, 8666, 10478, 11284, 12999, 14196, 15717, 16094, 16926, 17332, 19189, 20956, 24141, 25998, 31434, 32188, 33852, 36673, 38378, 48282, 51996, 56329, 57567, 62868, 73346, 76756, 96564, 104611, 110019, 112658, 115134, 134323, 146692, 168987, 209222, 220038, 225316, 230268, 249457, 268646, 313833, 337974, 402969, 418444, 440076, 498914, 537292, 627666, 675948, 732277, 748371, 805938, 997828, 1255332, 1464554, 1496742, 1611876, 1746199, 2196831, 2929108, 2993484, 3242941, 3492398, 4393662, 5238597, 6485882, 6984796, 8787324, 9728823, 10477194, 12971764, 19457646, 20954388, 22700587, 38915292, 45401174, 68101761, 90802348, 136203522, 272407044]

約数ペア:

[(1, 272407044), (2, 136203522), (3, 90802348), (4, 68101761), (6, 45401174), (7, 38915292), (12, 22700587), (13, 20954388), (14, 19457646), (21, 12971764), (26, 10477194), (28, 9728823), (31, 8787324), (39, 6984796), (42, 6485882), (52, 5238597), (62, 4393662), (78, 3492398), (84, 3242941), (91, 2993484), (93, 2929108), (124, 2196831), (156, 1746199), (169, 1611876), (182, 1496742), (186, 1464554), (217, 1255332), (273, 997828), (338, 805938), (364, 748371), (372, 732277), (403, 675948), (434, 627666), (507, 537292), (546, 498914), (619, 440076), (651, 418444), (676, 402969), (806, 337974), (868, 313833), (1014, 268646), (1092, 249457), (1183, 230268), (1209, 225316), (1238, 220038), (1302, 209222), (1612, 168987), (1857, 146692), (2028, 134323), (2366, 115134), (2418, 112658), (2476, 110019), (2604, 104611), (2821, 96564), (3549, 76756), (3714, 73346), (4333, 62868), (4732, 57567), (4836, 56329), (5239, 51996), (5642, 48282), (7098, 38378), (7428, 36673), (8047, 33852), (8463, 32188), (8666, 31434), (10478, 25998), (11284, 24141), (12999, 20956), (14196, 19189), (15717, 17332), (16094, 16926)]