53659900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 138928608

約数和(自身を除く): 85268708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 49, 50, 70, 94, 98, 100, 140, 175, 188, 196, 233, 235, 245, 329, 350, 466, 470, 490, 658, 700, 932, 940, 980, 1165, 1175, 1225, 1316, 1631, 1645, 2303, 2330, 2350, 2450, 3262, 3290, 4606, 4660, 4700, 4900, 5825, 6524, 6580, 8155, 8225, 9212, 10951, 11417, 11515, 11650, 16310, 16450, 21902, 22834, 23030, 23300, 32620, 32900, 40775, 43804, 45668, 46060, 54755, 57085, 57575, 76657, 81550, 109510, 114170, 115150, 153314, 163100, 219020, 228340, 230300, 273775, 285425, 306628, 383285, 536599, 547550, 570850, 766570, 1073198, 1095100, 1141700, 1533140, 1916425, 2146396, 2682995, 3832850, 5365990, 7665700, 10731980, 13414975, 26829950, 53659900]

約数ペア:

[(1, 53659900), (2, 26829950), (4, 13414975), (5, 10731980), (7, 7665700), (10, 5365990), (14, 3832850), (20, 2682995), (25, 2146396), (28, 1916425), (35, 1533140), (47, 1141700), (49, 1095100), (50, 1073198), (70, 766570), (94, 570850), (98, 547550), (100, 536599), (140, 383285), (175, 306628), (188, 285425), (196, 273775), (233, 230300), (235, 228340), (245, 219020), (329, 163100), (350, 153314), (466, 115150), (470, 114170), (490, 109510), (658, 81550), (700, 76657), (932, 57575), (940, 57085), (980, 54755), (1165, 46060), (1175, 45668), (1225, 43804), (1316, 40775), (1631, 32900), (1645, 32620), (2303, 23300), (2330, 23030), (2350, 22834), (2450, 21902), (3262, 16450), (3290, 16310), (4606, 11650), (4660, 11515), (4700, 11417), (4900, 10951), (5825, 9212), (6524, 8225), (6580, 8155)]