212230650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{45641}}^1$

素因数の和:45687

約数の個数: 48

約数和(自身を含む): 543322368

約数和(自身を除く): 331091718

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 45641, 91282, 136923, 228205, 273846, 456410, 684615, 1141025, 1369230, 1414871, 2282050, 2829742, 3423075, 4244613, 6846150, 7074355, 8489226, 14148710, 21223065, 35371775, 42446130, 70743550, 106115325, 212230650]

約数ペア:

[(1, 212230650), (2, 106115325), (3, 70743550), (5, 42446130), (6, 35371775), (10, 21223065), (15, 14148710), (25, 8489226), (30, 7074355), (31, 6846150), (50, 4244613), (62, 3423075), (75, 2829742), (93, 2282050), (150, 1414871), (155, 1369230), (186, 1141025), (310, 684615), (465, 456410), (775, 273846), (930, 228205), (1550, 136923), (2325, 91282), (4650, 45641)]