1251838950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{136813}}^1$

素因数の和:136889

約数の個数: 48

約数和(自身を含む): 3155478096

約数和(自身を除く): 1903639146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 136813, 273626, 410439, 684065, 820878, 1368130, 2052195, 3420325, 4104390, 6840650, 8345593, 10260975, 16691186, 20521950, 25036779, 41727965, 50073558, 83455930, 125183895, 208639825, 250367790, 417279650, 625919475, 1251838950]

約数ペア:

[(1, 1251838950), (2, 625919475), (3, 417279650), (5, 250367790), (6, 208639825), (10, 125183895), (15, 83455930), (25, 50073558), (30, 41727965), (50, 25036779), (61, 20521950), (75, 16691186), (122, 10260975), (150, 8345593), (183, 6840650), (305, 4104390), (366, 3420325), (610, 2052195), (915, 1368130), (1525, 820878), (1830, 684065), (3050, 410439), (4575, 273626), (9150, 136813)]