157053283900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{357997}}^1$

素因数の和:358159

約数の個数: 72

約数和(自身を含む): 352381727376

約数和(自身を除く): 195328443476

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 107, 164, 205, 214, 410, 428, 535, 820, 1025, 1070, 2050, 2140, 2675, 4100, 4387, 5350, 8774, 10700, 17548, 21935, 43870, 87740, 109675, 219350, 357997, 438700, 715994, 1431988, 1789985, 3579970, 7159940, 8949925, 14677877, 17899850, 29355754, 35799700, 38305679, 58711508, 73389385, 76611358, 146778770, 153222716, 191528395, 293557540, 366946925, 383056790, 733893850, 766113580, 957641975, 1467787700, 1570532839, 1915283950, 3141065678, 3830567900, 6282131356, 7852664195, 15705328390, 31410656780, 39263320975, 78526641950, 157053283900]

約数ペア:

[(1, 157053283900), (2, 78526641950), (4, 39263320975), (5, 31410656780), (10, 15705328390), (20, 7852664195), (25, 6282131356), (41, 3830567900), (50, 3141065678), (82, 1915283950), (100, 1570532839), (107, 1467787700), (164, 957641975), (205, 766113580), (214, 733893850), (410, 383056790), (428, 366946925), (535, 293557540), (820, 191528395), (1025, 153222716), (1070, 146778770), (2050, 76611358), (2140, 73389385), (2675, 58711508), (4100, 38305679), (4387, 35799700), (5350, 29355754), (8774, 17899850), (10700, 14677877), (17548, 8949925), (21935, 7159940), (43870, 3579970), (87740, 1789985), (109675, 1431988), (219350, 715994), (357997, 438700)]