129053820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2819}}^1$

素因数の和:2947

約数の個数: 96

約数和(自身を含む): 416908800

約数和(自身を除く): 287854980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 2819, 3052, 3270, 3815, 4578, 5638, 6540, 7630, 8457, 9156, 11276, 11445, 14095, 15260, 16914, 19733, 22890, 28190, 33828, 39466, 42285, 45780, 56380, 59199, 78932, 84570, 98665, 118398, 169140, 197330, 236796, 295995, 307271, 394660, 591990, 614542, 921813, 1183980, 1229084, 1536355, 1843626, 2150897, 3072710, 3687252, 4301794, 4609065, 6145420, 6452691, 8603588, 9218130, 10754485, 12905382, 18436260, 21508970, 25810764, 32263455, 43017940, 64526910, 129053820]

約数ペア:

[(1, 129053820), (2, 64526910), (3, 43017940), (4, 32263455), (5, 25810764), (6, 21508970), (7, 18436260), (10, 12905382), (12, 10754485), (14, 9218130), (15, 8603588), (20, 6452691), (21, 6145420), (28, 4609065), (30, 4301794), (35, 3687252), (42, 3072710), (60, 2150897), (70, 1843626), (84, 1536355), (105, 1229084), (109, 1183980), (140, 921813), (210, 614542), (218, 591990), (327, 394660), (420, 307271), (436, 295995), (545, 236796), (654, 197330), (763, 169140), (1090, 118398), (1308, 98665), (1526, 84570), (1635, 78932), (2180, 59199), (2289, 56380), (2819, 45780), (3052, 42285), (3270, 39466), (3815, 33828), (4578, 28190), (5638, 22890), (6540, 19733), (7630, 16914), (8457, 15260), (9156, 14095), (11276, 11445)]