2661262829950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{176777}}^1$

素因数の和:177094

約数の個数: 96

約数和(自身を含む): 5326674696000

約数和(自身を除く): 2665411866050

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 170, 178, 199, 398, 425, 445, 850, 890, 995, 1513, 1990, 2225, 3026, 3383, 4450, 4975, 6766, 7565, 9950, 15130, 16915, 17711, 33830, 35422, 37825, 75650, 84575, 88555, 169150, 176777, 177110, 301087, 353554, 442775, 602174, 883885, 885550, 1505435, 1767770, 3005209, 3010870, 4419425, 6010418, 7527175, 8838850, 15026045, 15054350, 15733153, 30052090, 31466306, 35178623, 70357246, 75130225, 78665765, 150260450, 157331530, 175893115, 267463601, 351786230, 393328825, 534927202, 598036591, 786657650, 879465575, 1196073182, 1337318005, 1758931150, 2674636010, 2990182955, 3130897447, 5980365910, 6261794894, 6686590025, 13373180050, 14950914775, 15654487235, 29901829550, 31308974470, 53225256599, 78272436175, 106450513198, 156544872350, 266126282995, 532252565990, 1330631414975, 2661262829950]

約数ペア:

[(1, 2661262829950), (2, 1330631414975), (5, 532252565990), (10, 266126282995), (17, 156544872350), (25, 106450513198), (34, 78272436175), (50, 53225256599), (85, 31308974470), (89, 29901829550), (170, 15654487235), (178, 14950914775), (199, 13373180050), (398, 6686590025), (425, 6261794894), (445, 5980365910), (850, 3130897447), (890, 2990182955), (995, 2674636010), (1513, 1758931150), (1990, 1337318005), (2225, 1196073182), (3026, 879465575), (3383, 786657650), (4450, 598036591), (4975, 534927202), (6766, 393328825), (7565, 351786230), (9950, 267463601), (15130, 175893115), (16915, 157331530), (17711, 150260450), (33830, 78665765), (35422, 75130225), (37825, 70357246), (75650, 35178623), (84575, 31466306), (88555, 30052090), (169150, 15733153), (176777, 15054350), (177110, 15026045), (301087, 8838850), (353554, 7527175), (442775, 6010418), (602174, 4419425), (883885, 3010870), (885550, 3005209), (1505435, 1767770)]