63596420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 146328000

約数和(自身を除く): 82731580

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 199, 290, 380, 398, 551, 580, 796, 841, 995, 1102, 1682, 1990, 2204, 2755, 3364, 3781, 3980, 4205, 5510, 5771, 7562, 8410, 11020, 11542, 15124, 15979, 16820, 18905, 23084, 28855, 31958, 37810, 57710, 63916, 75620, 79895, 109649, 115420, 159790, 167359, 219298, 319580, 334718, 438596, 548245, 669436, 836795, 1096490, 1673590, 2192980, 3179821, 3347180, 6359642, 12719284, 15899105, 31798210, 63596420]

約数ペア:

[(1, 63596420), (2, 31798210), (4, 15899105), (5, 12719284), (10, 6359642), (19, 3347180), (20, 3179821), (29, 2192980), (38, 1673590), (58, 1096490), (76, 836795), (95, 669436), (116, 548245), (145, 438596), (190, 334718), (199, 319580), (290, 219298), (380, 167359), (398, 159790), (551, 115420), (580, 109649), (796, 79895), (841, 75620), (995, 63916), (1102, 57710), (1682, 37810), (1990, 31958), (2204, 28855), (2755, 23084), (3364, 18905), (3781, 16820), (3980, 15979), (4205, 15124), (5510, 11542), (5771, 11020), (7562, 8410)]