137788127890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{7013}}^1$

素因数の和:7532

約数の個数: 96

約数和(自身を含む): 292143592944

約数和(自身を除く): 154355465054

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 397, 490, 505, 707, 794, 1010, 1414, 1985, 2779, 3535, 3970, 4949, 5558, 7013, 7070, 9898, 13895, 14026, 19453, 24745, 27790, 35065, 38906, 40097, 49091, 49490, 70130, 80194, 97265, 98182, 194530, 200485, 245455, 280679, 343637, 400970, 490910, 561358, 687274, 708313, 1403395, 1416626, 1718185, 1964753, 2784161, 2806790, 3436370, 3541565, 3929506, 4958191, 5568322, 7083130, 9823765, 9916382, 13920805, 19489127, 19647530, 24790955, 27841610, 34707337, 38978254, 49581910, 69414674, 97445635, 136423889, 173536685, 194891270, 272847778, 281200261, 347073370, 562400522, 682119445, 1364238890, 1406001305, 1968401827, 2812002610, 3936803654, 9842009135, 13778812789, 19684018270, 27557625578, 68894063945, 137788127890]

約数ペア:

[(1, 137788127890), (2, 68894063945), (5, 27557625578), (7, 19684018270), (10, 13778812789), (14, 9842009135), (35, 3936803654), (49, 2812002610), (70, 1968401827), (98, 1406001305), (101, 1364238890), (202, 682119445), (245, 562400522), (397, 347073370), (490, 281200261), (505, 272847778), (707, 194891270), (794, 173536685), (1010, 136423889), (1414, 97445635), (1985, 69414674), (2779, 49581910), (3535, 38978254), (3970, 34707337), (4949, 27841610), (5558, 24790955), (7013, 19647530), (7070, 19489127), (9898, 13920805), (13895, 9916382), (14026, 9823765), (19453, 7083130), (24745, 5568322), (27790, 4958191), (35065, 3929506), (38906, 3541565), (40097, 3436370), (49091, 2806790), (49490, 2784161), (70130, 1964753), (80194, 1718185), (97265, 1416626), (98182, 1403395), (194530, 708313), (200485, 687274), (245455, 561358), (280679, 490910), (343637, 400970)]