379677900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{180799}}^1$

素因数の和:180823

約数の個数: 72

約数和(自身を含む): 1255475200

約数和(自身を除く): 875797300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 180799, 361598, 542397, 723196, 903995, 1084794, 1265593, 1807990, 2169588, 2531186, 2711985, 3615980, 3796779, 4519975, 5062372, 5423970, 6327965, 7593558, 9039950, 10847940, 12655930, 13559925, 15187116, 18079900, 18983895, 25311860, 27119850, 31639825, 37967790, 54239700, 63279650, 75935580, 94919475, 126559300, 189838950, 379677900]

約数ペア:

[(1, 379677900), (2, 189838950), (3, 126559300), (4, 94919475), (5, 75935580), (6, 63279650), (7, 54239700), (10, 37967790), (12, 31639825), (14, 27119850), (15, 25311860), (20, 18983895), (21, 18079900), (25, 15187116), (28, 13559925), (30, 12655930), (35, 10847940), (42, 9039950), (50, 7593558), (60, 6327965), (70, 5423970), (75, 5062372), (84, 4519975), (100, 3796779), (105, 3615980), (140, 2711985), (150, 2531186), (175, 2169588), (210, 1807990), (300, 1265593), (350, 1084794), (420, 903995), (525, 723196), (700, 542397), (1050, 361598), (2100, 180799)]