121948350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 314979840

約数和(自身を除く): 193031490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 79, 82, 123, 150, 158, 205, 237, 246, 251, 395, 410, 474, 502, 615, 753, 790, 1025, 1185, 1230, 1255, 1506, 1975, 2050, 2370, 2510, 3075, 3239, 3765, 3950, 5925, 6150, 6275, 6478, 7530, 9717, 10291, 11850, 12550, 16195, 18825, 19434, 19829, 20582, 30873, 32390, 37650, 39658, 48585, 51455, 59487, 61746, 80975, 97170, 99145, 102910, 118974, 154365, 161950, 198290, 242925, 257275, 297435, 308730, 485850, 495725, 514550, 594870, 771825, 812989, 991450, 1487175, 1543650, 1625978, 2438967, 2974350, 4064945, 4877934, 8129890, 12194835, 20324725, 24389670, 40649450, 60974175, 121948350]

約数ペア:

[(1, 121948350), (2, 60974175), (3, 40649450), (5, 24389670), (6, 20324725), (10, 12194835), (15, 8129890), (25, 4877934), (30, 4064945), (41, 2974350), (50, 2438967), (75, 1625978), (79, 1543650), (82, 1487175), (123, 991450), (150, 812989), (158, 771825), (205, 594870), (237, 514550), (246, 495725), (251, 485850), (395, 308730), (410, 297435), (474, 257275), (502, 242925), (615, 198290), (753, 161950), (790, 154365), (1025, 118974), (1185, 102910), (1230, 99145), (1255, 97170), (1506, 80975), (1975, 61746), (2050, 59487), (2370, 51455), (2510, 48585), (3075, 39658), (3239, 37650), (3765, 32390), (3950, 30873), (5925, 20582), (6150, 19829), (6275, 19434), (6478, 18825), (7530, 16195), (9717, 12550), (10291, 11850)]