125041700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2541

約数の個数: 72

約数和(自身を含む): 314479872

約数和(自身を除く): 189438172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 1022, 1460, 1825, 2044, 2447, 2555, 3650, 4894, 5110, 7300, 9788, 10220, 12235, 12775, 17129, 24470, 25550, 34258, 48940, 51100, 61175, 68516, 85645, 122350, 171290, 178631, 244700, 342580, 357262, 428225, 714524, 856450, 893155, 1250417, 1712900, 1786310, 2500834, 3572620, 4465775, 5001668, 6252085, 8931550, 12504170, 17863100, 25008340, 31260425, 62520850, 125041700]

約数ペア:

[(1, 125041700), (2, 62520850), (4, 31260425), (5, 25008340), (7, 17863100), (10, 12504170), (14, 8931550), (20, 6252085), (25, 5001668), (28, 4465775), (35, 3572620), (50, 2500834), (70, 1786310), (73, 1712900), (100, 1250417), (140, 893155), (146, 856450), (175, 714524), (292, 428225), (350, 357262), (365, 342580), (511, 244700), (700, 178631), (730, 171290), (1022, 122350), (1460, 85645), (1825, 68516), (2044, 61175), (2447, 51100), (2555, 48940), (3650, 34258), (4894, 25550), (5110, 24470), (7300, 17129), (9788, 12775), (10220, 12235)]