188778300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{33119}}^1$

素因数の和:33155

約数の個数: 72

約数和(自身を含む): 574963200

約数和(自身を除く): 386184900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 33119, 66238, 99357, 132476, 165595, 198714, 331190, 397428, 496785, 629261, 662380, 827975, 993570, 1258522, 1655950, 1887783, 1987140, 2483925, 2517044, 3146305, 3311900, 3775566, 4967850, 6292610, 7551132, 9438915, 9935700, 12585220, 15731525, 18877830, 31463050, 37755660, 47194575, 62926100, 94389150, 188778300]

約数ペア:

[(1, 188778300), (2, 94389150), (3, 62926100), (4, 47194575), (5, 37755660), (6, 31463050), (10, 18877830), (12, 15731525), (15, 12585220), (19, 9935700), (20, 9438915), (25, 7551132), (30, 6292610), (38, 4967850), (50, 3775566), (57, 3311900), (60, 3146305), (75, 2517044), (76, 2483925), (95, 1987140), (100, 1887783), (114, 1655950), (150, 1258522), (190, 993570), (228, 827975), (285, 662380), (300, 629261), (380, 496785), (475, 397428), (570, 331190), (950, 198714), (1140, 165595), (1425, 132476), (1900, 99357), (2850, 66238), (5700, 33119)]