121465850690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1\times {\mathrm{5557}}^1$

素因数の和:9579

約数の個数: 64

約数和(自身を含む): 238184755200

約数和(自身を除く): 116718904510

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3967, 5510, 5557, 7934, 11114, 19835, 27785, 39670, 55570, 75373, 105583, 115043, 150746, 161153, 211166, 230086, 322306, 376865, 527915, 575215, 753730, 805765, 1055830, 1150430, 1611530, 2185817, 3061907, 4371634, 6123814, 10929085, 15309535, 21858170, 22044619, 30619070, 44089238, 110223095, 220446190, 418847761, 639293951, 837695522, 1278587902, 2094238805, 3196469755, 4188477610, 6392939510, 12146585069, 24293170138, 60732925345, 121465850690]

約数ペア:

[(1, 121465850690), (2, 60732925345), (5, 24293170138), (10, 12146585069), (19, 6392939510), (29, 4188477610), (38, 3196469755), (58, 2094238805), (95, 1278587902), (145, 837695522), (190, 639293951), (290, 418847761), (551, 220446190), (1102, 110223095), (2755, 44089238), (3967, 30619070), (5510, 22044619), (5557, 21858170), (7934, 15309535), (11114, 10929085), (19835, 6123814), (27785, 4371634), (39670, 3061907), (55570, 2185817), (75373, 1611530), (105583, 1150430), (115043, 1055830), (150746, 805765), (161153, 753730), (211166, 575215), (230086, 527915), (322306, 376865)]