131914300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6079}}^1$

素因数の和:6131

約数の個数: 72

約数和(自身を含む): 337756160

約数和(自身を除く): 205841860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 6079, 10850, 12158, 21700, 24316, 30395, 42553, 60790, 85106, 121580, 151975, 170212, 188449, 212765, 303950, 376898, 425530, 607900, 753796, 851060, 942245, 1063825, 1319143, 1884490, 2127650, 2638286, 3768980, 4255300, 4711225, 5276572, 6595715, 9422450, 13191430, 18844900, 26382860, 32978575, 65957150, 131914300]

約数ペア:

[(1, 131914300), (2, 65957150), (4, 32978575), (5, 26382860), (7, 18844900), (10, 13191430), (14, 9422450), (20, 6595715), (25, 5276572), (28, 4711225), (31, 4255300), (35, 3768980), (50, 2638286), (62, 2127650), (70, 1884490), (100, 1319143), (124, 1063825), (140, 942245), (155, 851060), (175, 753796), (217, 607900), (310, 425530), (350, 376898), (434, 303950), (620, 212765), (700, 188449), (775, 170212), (868, 151975), (1085, 121580), (1550, 85106), (2170, 60790), (3100, 42553), (4340, 30395), (5425, 24316), (6079, 21700), (10850, 12158)]