431753150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7703}}^1$

素因数の和:7793

約数の個数: 48

約数和(自身を含む): 859766400

約数和(自身を除く): 428013250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 95, 118, 190, 295, 475, 590, 950, 1121, 1475, 2242, 2950, 5605, 7703, 11210, 15406, 28025, 38515, 56050, 77030, 146357, 192575, 292714, 385150, 454477, 731785, 908954, 1463570, 2272385, 3658925, 4544770, 7317850, 8635063, 11361925, 17270126, 22723850, 43175315, 86350630, 215876575, 431753150]

約数ペア:

[(1, 431753150), (2, 215876575), (5, 86350630), (10, 43175315), (19, 22723850), (25, 17270126), (38, 11361925), (50, 8635063), (59, 7317850), (95, 4544770), (118, 3658925), (190, 2272385), (295, 1463570), (475, 908954), (590, 731785), (950, 454477), (1121, 385150), (1475, 292714), (2242, 192575), (2950, 146357), (5605, 77030), (7703, 56050), (11210, 38515), (15406, 28025)]