1925694549100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45098233}}^1$

素因数の和:45098315

約数の個数: 72

約数和(自身を含む): 4854013121888

約数和(自身を除く): 2928318572788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 4270, 6100, 8540, 10675, 21350, 42700, 45098233, 90196466, 180392932, 225491165, 315687631, 450982330, 631375262, 901964660, 1127455825, 1262750524, 1578438155, 2254911650, 2750992213, 3156876310, 4509823300, 5501984426, 6313752620, 7892190775, 11003968852, 13754961065, 15784381550, 19256945491, 27509922130, 31568763100, 38513890982, 55019844260, 68774805325, 77027781964, 96284727455, 137549610650, 192569454910, 275099221300, 385138909820, 481423637275, 962847274550, 1925694549100]

約数ペア:

[(1, 1925694549100), (2, 962847274550), (4, 481423637275), (5, 385138909820), (7, 275099221300), (10, 192569454910), (14, 137549610650), (20, 96284727455), (25, 77027781964), (28, 68774805325), (35, 55019844260), (50, 38513890982), (61, 31568763100), (70, 27509922130), (100, 19256945491), (122, 15784381550), (140, 13754961065), (175, 11003968852), (244, 7892190775), (305, 6313752620), (350, 5501984426), (427, 4509823300), (610, 3156876310), (700, 2750992213), (854, 2254911650), (1220, 1578438155), (1525, 1262750524), (1708, 1127455825), (2135, 901964660), (3050, 631375262), (4270, 450982330), (6100, 315687631), (8540, 225491165), (10675, 180392932), (21350, 90196466), (42700, 45098233)]