149980572

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 474050304

約数和(自身を除く): 324069732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 67, 81, 84, 94, 98, 108, 126, 134, 141, 147, 162, 188, 189, 196, 201, 243, 252, 268, 282, 294, 324, 329, 378, 402, 423, 441, 469, 486, 564, 567, 588, 603, 658, 756, 804, 846, 882, 938, 972, 987, 1134, 1206, 1269, 1316, 1323, 1407, 1692, 1701, 1764, 1809, 1876, 1974, 2268, 2303, 2412, 2538, 2646, 2814, 2961, 3149, 3283, 3402, 3618, 3807, 3948, 3969, 4221, 4606, 5076, 5292, 5427, 5628, 5922, 6298, 6566, 6804, 6909, 7236, 7614, 7938, 8442, 8883, 9212, 9447, 9849, 10854, 11421, 11844, 11907, 12596, 12663, 13132, 13818, 15228, 15876, 16281, 16884, 17766, 18894, 19698, 20727, 21708, 22043, 22842, 23814, 25326, 26649, 27636, 28341, 29547, 32562, 35532, 37788, 37989, 39396, 41454, 44086, 45684, 47628, 50652, 53298, 56682, 59094, 62181, 65124, 66129, 75978, 79947, 82908, 85023, 88172, 88641, 106596, 113364, 113967, 118188, 124362, 132258, 151956, 154301, 159894, 170046, 177282, 186543, 198387, 227934, 248724, 255069, 264516, 265923, 308602, 319788, 340092, 354564, 373086, 396774, 455868, 462903, 510138, 531846, 559629, 595161, 617204, 746172, 765207, 793548, 797769, 925806, 1020276, 1063692, 1119258, 1190322, 1388709, 1530414, 1595538, 1785483, 1851612, 2238516, 2380644, 2777418, 3060828, 3191076, 3570966, 4166127, 5356449, 5554836, 7141932, 8332254, 10712898, 12498381, 16664508, 21425796, 24996762, 37495143, 49993524, 74990286, 149980572]

約数ペア:

[(1, 149980572), (2, 74990286), (3, 49993524), (4, 37495143), (6, 24996762), (7, 21425796), (9, 16664508), (12, 12498381), (14, 10712898), (18, 8332254), (21, 7141932), (27, 5554836), (28, 5356449), (36, 4166127), (42, 3570966), (47, 3191076), (49, 3060828), (54, 2777418), (63, 2380644), (67, 2238516), (81, 1851612), (84, 1785483), (94, 1595538), (98, 1530414), (108, 1388709), (126, 1190322), (134, 1119258), (141, 1063692), (147, 1020276), (162, 925806), (188, 797769), (189, 793548), (196, 765207), (201, 746172), (243, 617204), (252, 595161), (268, 559629), (282, 531846), (294, 510138), (324, 462903), (329, 455868), (378, 396774), (402, 373086), (423, 354564), (441, 340092), (469, 319788), (486, 308602), (564, 265923), (567, 264516), (588, 255069), (603, 248724), (658, 227934), (756, 198387), (804, 186543), (846, 177282), (882, 170046), (938, 159894), (972, 154301), (987, 151956), (1134, 132258), (1206, 124362), (1269, 118188), (1316, 113967), (1323, 113364), (1407, 106596), (1692, 88641), (1701, 88172), (1764, 85023), (1809, 82908), (1876, 79947), (1974, 75978), (2268, 66129), (2303, 65124), (2412, 62181), (2538, 59094), (2646, 56682), (2814, 53298), (2961, 50652), (3149, 47628), (3283, 45684), (3402, 44086), (3618, 41454), (3807, 39396), (3948, 37989), (3969, 37788), (4221, 35532), (4606, 32562), (5076, 29547), (5292, 28341), (5427, 27636), (5628, 26649), (5922, 25326), (6298, 23814), (6566, 22842), (6804, 22043), (6909, 21708), (7236, 20727), (7614, 19698), (7938, 18894), (8442, 17766), (8883, 16884), (9212, 16281), (9447, 15876), (9849, 15228), (10854, 13818), (11421, 13132), (11844, 12663), (11907, 12596)]