228049400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{60013}}^1$

素因数の和:60048

約数の個数: 48

約数和(自身を含む): 558130200

約数和(自身を除く): 330080800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 60013, 120026, 240052, 300065, 480104, 600130, 1140247, 1200260, 1500325, 2280494, 2400520, 3000650, 4560988, 5701235, 6001300, 9121976, 11402470, 12002600, 22804940, 28506175, 45609880, 57012350, 114024700, 228049400]

約数ペア:

[(1, 228049400), (2, 114024700), (4, 57012350), (5, 45609880), (8, 28506175), (10, 22804940), (19, 12002600), (20, 11402470), (25, 9121976), (38, 6001300), (40, 5701235), (50, 4560988), (76, 3000650), (95, 2400520), (100, 2280494), (152, 1500325), (190, 1200260), (200, 1140247), (380, 600130), (475, 480104), (760, 300065), (950, 240052), (1900, 120026), (3800, 60013)]