84617361880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{110311}}^1$

素因数の和:110600

約数の個数: 64

約数和(自身を含む): 193160724480

約数和(自身を除く): 108543362600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 151, 254, 302, 508, 604, 635, 755, 1016, 1208, 1270, 1510, 2540, 3020, 5080, 6040, 19177, 38354, 76708, 95885, 110311, 153416, 191770, 220622, 383540, 441244, 551555, 767080, 882488, 1103110, 2206220, 4412440, 14009497, 16656961, 28018994, 33313922, 56037988, 66627844, 70047485, 83284805, 112075976, 133255688, 140094970, 166569610, 280189940, 333139220, 560379880, 666278440, 2115434047, 4230868094, 8461736188, 10577170235, 16923472376, 21154340470, 42308680940, 84617361880]

約数ペア:

[(1, 84617361880), (2, 42308680940), (4, 21154340470), (5, 16923472376), (8, 10577170235), (10, 8461736188), (20, 4230868094), (40, 2115434047), (127, 666278440), (151, 560379880), (254, 333139220), (302, 280189940), (508, 166569610), (604, 140094970), (635, 133255688), (755, 112075976), (1016, 83284805), (1208, 70047485), (1270, 66627844), (1510, 56037988), (2540, 33313922), (3020, 28018994), (5080, 16656961), (6040, 14009497), (19177, 4412440), (38354, 2206220), (76708, 1103110), (95885, 882488), (110311, 767080), (153416, 551555), (191770, 441244), (220622, 383540)]