272920284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 855149568

約数和(自身を除く): 582229284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 227, 234, 252, 273, 364, 367, 454, 468, 546, 681, 734, 819, 908, 1092, 1101, 1362, 1468, 1589, 1638, 2043, 2202, 2569, 2724, 2951, 3178, 3276, 3303, 4086, 4404, 4767, 4771, 5138, 5902, 6356, 6606, 7707, 8172, 8853, 9534, 9542, 10276, 11804, 13212, 14301, 14313, 15414, 17706, 19068, 19084, 20657, 23121, 26559, 28602, 28626, 30828, 33397, 35412, 41314, 42939, 46242, 53118, 57204, 57252, 61971, 66794, 82628, 83309, 85878, 92484, 100191, 106236, 123942, 133588, 166618, 171756, 185913, 200382, 247884, 249927, 300573, 333236, 371826, 400764, 499854, 583163, 601146, 743652, 749781, 999708, 1083017, 1166326, 1202292, 1499562, 1749489, 2166034, 2332652, 2999124, 3249051, 3498978, 4332068, 5248467, 6498102, 6997956, 7581119, 9747153, 10496934, 12996204, 15162238, 19494306, 20993868, 22743357, 30324476, 38988612, 45486714, 68230071, 90973428, 136460142, 272920284]

約数ペア:

[(1, 272920284), (2, 136460142), (3, 90973428), (4, 68230071), (6, 45486714), (7, 38988612), (9, 30324476), (12, 22743357), (13, 20993868), (14, 19494306), (18, 15162238), (21, 12996204), (26, 10496934), (28, 9747153), (36, 7581119), (39, 6997956), (42, 6498102), (52, 5248467), (63, 4332068), (78, 3498978), (84, 3249051), (91, 2999124), (117, 2332652), (126, 2166034), (156, 1749489), (182, 1499562), (227, 1202292), (234, 1166326), (252, 1083017), (273, 999708), (364, 749781), (367, 743652), (454, 601146), (468, 583163), (546, 499854), (681, 400764), (734, 371826), (819, 333236), (908, 300573), (1092, 249927), (1101, 247884), (1362, 200382), (1468, 185913), (1589, 171756), (1638, 166618), (2043, 133588), (2202, 123942), (2569, 106236), (2724, 100191), (2951, 92484), (3178, 85878), (3276, 83309), (3303, 82628), (4086, 66794), (4404, 61971), (4767, 57252), (4771, 57204), (5138, 53118), (5902, 46242), (6356, 42939), (6606, 41314), (7707, 35412), (8172, 33397), (8853, 30828), (9534, 28626), (9542, 28602), (10276, 26559), (11804, 23121), (13212, 20657), (14301, 19084), (14313, 19068), (15414, 17706)]