271272078

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 766846080

約数和(自身を除く): 495574002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 243, 297, 363, 378, 462, 486, 567, 594, 659, 693, 726, 847, 891, 1089, 1134, 1318, 1386, 1694, 1701, 1782, 1977, 2079, 2178, 2541, 2673, 3267, 3402, 3954, 4158, 4613, 5082, 5346, 5931, 6237, 6534, 7249, 7623, 9226, 9801, 11862, 12474, 13839, 14498, 15246, 17793, 18711, 19602, 21747, 22869, 27678, 29403, 35586, 37422, 41517, 43494, 45738, 50743, 53379, 58806, 65241, 68607, 79739, 83034, 101486, 106758, 124551, 130482, 137214, 152229, 159478, 160137, 195723, 205821, 239217, 249102, 304458, 320274, 373653, 391446, 411642, 456687, 478434, 558173, 587169, 717651, 747306, 913374, 1116346, 1120959, 1174338, 1370061, 1435302, 1674519, 1761507, 2152953, 2241918, 2740122, 3349038, 3523014, 4110183, 4305906, 5023557, 6458859, 8220366, 10047114, 12330549, 12917718, 15070671, 19376577, 24661098, 30141342, 38753154, 45212013, 90424026, 135636039, 271272078]

約数ペア:

[(1, 271272078), (2, 135636039), (3, 90424026), (6, 45212013), (7, 38753154), (9, 30141342), (11, 24661098), (14, 19376577), (18, 15070671), (21, 12917718), (22, 12330549), (27, 10047114), (33, 8220366), (42, 6458859), (54, 5023557), (63, 4305906), (66, 4110183), (77, 3523014), (81, 3349038), (99, 2740122), (121, 2241918), (126, 2152953), (154, 1761507), (162, 1674519), (189, 1435302), (198, 1370061), (231, 1174338), (242, 1120959), (243, 1116346), (297, 913374), (363, 747306), (378, 717651), (462, 587169), (486, 558173), (567, 478434), (594, 456687), (659, 411642), (693, 391446), (726, 373653), (847, 320274), (891, 304458), (1089, 249102), (1134, 239217), (1318, 205821), (1386, 195723), (1694, 160137), (1701, 159478), (1782, 152229), (1977, 137214), (2079, 130482), (2178, 124551), (2541, 106758), (2673, 101486), (3267, 83034), (3402, 79739), (3954, 68607), (4158, 65241), (4613, 58806), (5082, 53379), (5346, 50743), (5931, 45738), (6237, 43494), (6534, 41517), (7249, 37422), (7623, 35586), (9226, 29403), (9801, 27678), (11862, 22869), (12474, 21747), (13839, 19602), (14498, 18711), (15246, 17793)]