48712500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 108

約数和(自身を含む): 154263564

約数和(自身を除く): 105551064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 433, 450, 500, 625, 750, 866, 900, 1125, 1250, 1299, 1500, 1732, 1875, 2165, 2250, 2500, 2598, 3125, 3750, 3897, 4330, 4500, 5196, 5625, 6250, 6495, 7500, 7794, 8660, 9375, 10825, 11250, 12500, 12990, 15588, 18750, 19485, 21650, 22500, 25980, 28125, 32475, 37500, 38970, 43300, 54125, 56250, 64950, 77940, 97425, 108250, 112500, 129900, 162375, 194850, 216500, 270625, 324750, 389700, 487125, 541250, 649500, 811875, 974250, 1082500, 1353125, 1623750, 1948500, 2435625, 2706250, 3247500, 4059375, 4871250, 5412500, 8118750, 9742500, 12178125, 16237500, 24356250, 48712500]

約数ペア:

[(1, 48712500), (2, 24356250), (3, 16237500), (4, 12178125), (5, 9742500), (6, 8118750), (9, 5412500), (10, 4871250), (12, 4059375), (15, 3247500), (18, 2706250), (20, 2435625), (25, 1948500), (30, 1623750), (36, 1353125), (45, 1082500), (50, 974250), (60, 811875), (75, 649500), (90, 541250), (100, 487125), (125, 389700), (150, 324750), (180, 270625), (225, 216500), (250, 194850), (300, 162375), (375, 129900), (433, 112500), (450, 108250), (500, 97425), (625, 77940), (750, 64950), (866, 56250), (900, 54125), (1125, 43300), (1250, 38970), (1299, 37500), (1500, 32475), (1732, 28125), (1875, 25980), (2165, 22500), (2250, 21650), (2500, 19485), (2598, 18750), (3125, 15588), (3750, 12990), (3897, 12500), (4330, 11250), (4500, 10825), (5196, 9375), (5625, 8660), (6250, 7794), (6495, 7500)]