120255516

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 329313600

約数和(自身を除く): 209058084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 53, 54, 81, 94, 106, 108, 141, 149, 159, 162, 188, 212, 282, 298, 318, 324, 423, 447, 477, 564, 596, 636, 846, 894, 954, 1269, 1341, 1431, 1692, 1788, 1908, 2491, 2538, 2682, 2862, 3807, 4023, 4293, 4982, 5076, 5364, 5724, 7003, 7473, 7614, 7897, 8046, 8586, 9964, 12069, 14006, 14946, 15228, 15794, 16092, 17172, 21009, 22419, 23691, 24138, 28012, 29892, 31588, 42018, 44838, 47382, 48276, 63027, 67257, 71073, 84036, 89676, 94764, 126054, 134514, 142146, 189081, 201771, 213219, 252108, 269028, 284292, 371159, 378162, 403542, 426438, 567243, 639657, 742318, 756324, 807084, 852876, 1113477, 1134486, 1279314, 1484636, 2226954, 2268972, 2558628, 3340431, 4453908, 6680862, 10021293, 13361724, 20042586, 30063879, 40085172, 60127758, 120255516]

約数ペア:

[(1, 120255516), (2, 60127758), (3, 40085172), (4, 30063879), (6, 20042586), (9, 13361724), (12, 10021293), (18, 6680862), (27, 4453908), (36, 3340431), (47, 2558628), (53, 2268972), (54, 2226954), (81, 1484636), (94, 1279314), (106, 1134486), (108, 1113477), (141, 852876), (149, 807084), (159, 756324), (162, 742318), (188, 639657), (212, 567243), (282, 426438), (298, 403542), (318, 378162), (324, 371159), (423, 284292), (447, 269028), (477, 252108), (564, 213219), (596, 201771), (636, 189081), (846, 142146), (894, 134514), (954, 126054), (1269, 94764), (1341, 89676), (1431, 84036), (1692, 71073), (1788, 67257), (1908, 63027), (2491, 48276), (2538, 47382), (2682, 44838), (2862, 42018), (3807, 31588), (4023, 29892), (4293, 28012), (4982, 24138), (5076, 23691), (5364, 22419), (5724, 21009), (7003, 17172), (7473, 16092), (7614, 15794), (7897, 15228), (8046, 14946), (8586, 14006), (9964, 12069)]