274228680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2503}}^1$

素因数の和:2611

約数の個数: 128

約数和(自身を含む): 908651520

約数和(自身を除く): 634422840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 830, 913, 996, 1245, 1320, 1660, 1826, 1992, 2490, 2503, 2739, 3320, 3652, 4565, 4980, 5006, 5478, 7304, 7509, 9130, 9960, 10012, 10956, 12515, 13695, 15018, 18260, 20024, 21912, 25030, 27390, 27533, 30036, 36520, 37545, 50060, 54780, 55066, 60072, 75090, 82599, 100120, 109560, 110132, 137665, 150180, 165198, 207749, 220264, 275330, 300360, 330396, 412995, 415498, 550660, 623247, 660792, 825990, 830996, 1038745, 1101320, 1246494, 1651980, 1661992, 2077490, 2285239, 2492988, 3116235, 3303960, 4154980, 4570478, 4985976, 6232470, 6855717, 8309960, 9140956, 11426195, 12464940, 13711434, 18281912, 22852390, 24929880, 27422868, 34278585, 45704780, 54845736, 68557170, 91409560, 137114340, 274228680]

約数ペア:

[(1, 274228680), (2, 137114340), (3, 91409560), (4, 68557170), (5, 54845736), (6, 45704780), (8, 34278585), (10, 27422868), (11, 24929880), (12, 22852390), (15, 18281912), (20, 13711434), (22, 12464940), (24, 11426195), (30, 9140956), (33, 8309960), (40, 6855717), (44, 6232470), (55, 4985976), (60, 4570478), (66, 4154980), (83, 3303960), (88, 3116235), (110, 2492988), (120, 2285239), (132, 2077490), (165, 1661992), (166, 1651980), (220, 1246494), (249, 1101320), (264, 1038745), (330, 830996), (332, 825990), (415, 660792), (440, 623247), (498, 550660), (660, 415498), (664, 412995), (830, 330396), (913, 300360), (996, 275330), (1245, 220264), (1320, 207749), (1660, 165198), (1826, 150180), (1992, 137665), (2490, 110132), (2503, 109560), (2739, 100120), (3320, 82599), (3652, 75090), (4565, 60072), (4980, 55066), (5006, 54780), (5478, 50060), (7304, 37545), (7509, 36520), (9130, 30036), (9960, 27533), (10012, 27390), (10956, 25030), (12515, 21912), (13695, 20024), (15018, 18260)]