25391124

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 75969600

約数和(自身を除く): 50578476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 67, 87, 99, 108, 116, 121, 132, 134, 174, 198, 201, 242, 261, 268, 297, 319, 348, 363, 396, 402, 484, 522, 594, 603, 638, 726, 737, 783, 804, 957, 1044, 1089, 1188, 1206, 1276, 1452, 1474, 1566, 1809, 1914, 1943, 2178, 2211, 2412, 2871, 2948, 3132, 3267, 3509, 3618, 3828, 3886, 4356, 4422, 5742, 5829, 6534, 6633, 7018, 7236, 7772, 8107, 8613, 8844, 10527, 11484, 11658, 13068, 13266, 14036, 16214, 17226, 17487, 19899, 21054, 21373, 23316, 24321, 26532, 31581, 32428, 34452, 34974, 39798, 42108, 42746, 48642, 52461, 63162, 64119, 69948, 72963, 79596, 85492, 94743, 97284, 104922, 126324, 128238, 145926, 189486, 192357, 209844, 218889, 235103, 256476, 291852, 378972, 384714, 437778, 470206, 577071, 705309, 769428, 875556, 940412, 1154142, 1410618, 2115927, 2308284, 2821236, 4231854, 6347781, 8463708, 12695562, 25391124]

約数ペア:

[(1, 25391124), (2, 12695562), (3, 8463708), (4, 6347781), (6, 4231854), (9, 2821236), (11, 2308284), (12, 2115927), (18, 1410618), (22, 1154142), (27, 940412), (29, 875556), (33, 769428), (36, 705309), (44, 577071), (54, 470206), (58, 437778), (66, 384714), (67, 378972), (87, 291852), (99, 256476), (108, 235103), (116, 218889), (121, 209844), (132, 192357), (134, 189486), (174, 145926), (198, 128238), (201, 126324), (242, 104922), (261, 97284), (268, 94743), (297, 85492), (319, 79596), (348, 72963), (363, 69948), (396, 64119), (402, 63162), (484, 52461), (522, 48642), (594, 42746), (603, 42108), (638, 39798), (726, 34974), (737, 34452), (783, 32428), (804, 31581), (957, 26532), (1044, 24321), (1089, 23316), (1188, 21373), (1206, 21054), (1276, 19899), (1452, 17487), (1474, 17226), (1566, 16214), (1809, 14036), (1914, 13266), (1943, 13068), (2178, 11658), (2211, 11484), (2412, 10527), (2871, 8844), (2948, 8613), (3132, 8107), (3267, 7772), (3509, 7236), (3618, 7018), (3828, 6633), (3886, 6534), (4356, 5829), (4422, 5742)]