80224452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:919

約数の個数: 144

約数和(自身を含む): 261573760

約数和(自身を除く): 181349308

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 877, 924, 1089, 1188, 1386, 1452, 1694, 1754, 2079, 2178, 2541, 2631, 2772, 3267, 3388, 3508, 4158, 4356, 5082, 5262, 6139, 6534, 7623, 7893, 8316, 9647, 10164, 10524, 12278, 13068, 15246, 15786, 18417, 19294, 22869, 23679, 24556, 28941, 30492, 31572, 36834, 38588, 45738, 47358, 55251, 57882, 67529, 73668, 86823, 91476, 94716, 106117, 110502, 115764, 135058, 165753, 173646, 202587, 212234, 221004, 260469, 270116, 318351, 331506, 347292, 405174, 424468, 520938, 607761, 636702, 663012, 742819, 810348, 955053, 1041876, 1215522, 1273404, 1485638, 1823283, 1910106, 2228457, 2431044, 2865159, 2971276, 3646566, 3820212, 4456914, 5730318, 6685371, 7293132, 8913828, 11460636, 13370742, 20056113, 26741484, 40112226, 80224452]

約数ペア:

[(1, 80224452), (2, 40112226), (3, 26741484), (4, 20056113), (6, 13370742), (7, 11460636), (9, 8913828), (11, 7293132), (12, 6685371), (14, 5730318), (18, 4456914), (21, 3820212), (22, 3646566), (27, 2971276), (28, 2865159), (33, 2431044), (36, 2228457), (42, 1910106), (44, 1823283), (54, 1485638), (63, 1273404), (66, 1215522), (77, 1041876), (84, 955053), (99, 810348), (108, 742819), (121, 663012), (126, 636702), (132, 607761), (154, 520938), (189, 424468), (198, 405174), (231, 347292), (242, 331506), (252, 318351), (297, 270116), (308, 260469), (363, 221004), (378, 212234), (396, 202587), (462, 173646), (484, 165753), (594, 135058), (693, 115764), (726, 110502), (756, 106117), (847, 94716), (877, 91476), (924, 86823), (1089, 73668), (1188, 67529), (1386, 57882), (1452, 55251), (1694, 47358), (1754, 45738), (2079, 38588), (2178, 36834), (2541, 31572), (2631, 30492), (2772, 28941), (3267, 24556), (3388, 23679), (3508, 22869), (4158, 19294), (4356, 18417), (5082, 15786), (5262, 15246), (6139, 13068), (6534, 12278), (7623, 10524), (7893, 10164), (8316, 9647)]