203889250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 405699840

約数和(自身を除く): 201810590

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 125, 230, 250, 295, 575, 590, 601, 1150, 1202, 1357, 1475, 2714, 2875, 2950, 3005, 5750, 6010, 6785, 7375, 13570, 13823, 14750, 15025, 27646, 30050, 33925, 35459, 67850, 69115, 70918, 75125, 138230, 150250, 169625, 177295, 339250, 345575, 354590, 691150, 815557, 886475, 1631114, 1727875, 1772950, 3455750, 4077785, 4432375, 8155570, 8864750, 20388925, 40777850, 101944625, 203889250]

約数ペア:

[(1, 203889250), (2, 101944625), (5, 40777850), (10, 20388925), (23, 8864750), (25, 8155570), (46, 4432375), (50, 4077785), (59, 3455750), (115, 1772950), (118, 1727875), (125, 1631114), (230, 886475), (250, 815557), (295, 691150), (575, 354590), (590, 345575), (601, 339250), (1150, 177295), (1202, 169625), (1357, 150250), (1475, 138230), (2714, 75125), (2875, 70918), (2950, 69115), (3005, 67850), (5750, 35459), (6010, 33925), (6785, 30050), (7375, 27646), (13570, 15025), (13823, 14750)]