5315100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2531}}^1$

素因数の和:2555

約数の個数: 72

約数和(自身を含む): 17582208

約数和(自身を除く): 12267108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 2531, 5062, 7593, 10124, 12655, 15186, 17717, 25310, 30372, 35434, 37965, 50620, 53151, 63275, 70868, 75930, 88585, 106302, 126550, 151860, 177170, 189825, 212604, 253100, 265755, 354340, 379650, 442925, 531510, 759300, 885850, 1063020, 1328775, 1771700, 2657550, 5315100]

約数ペア:

[(1, 5315100), (2, 2657550), (3, 1771700), (4, 1328775), (5, 1063020), (6, 885850), (7, 759300), (10, 531510), (12, 442925), (14, 379650), (15, 354340), (20, 265755), (21, 253100), (25, 212604), (28, 189825), (30, 177170), (35, 151860), (42, 126550), (50, 106302), (60, 88585), (70, 75930), (75, 70868), (84, 63275), (100, 53151), (105, 50620), (140, 37965), (150, 35434), (175, 30372), (210, 25310), (300, 17717), (350, 15186), (420, 12655), (525, 10124), (700, 7593), (1050, 5062), (2100, 2531)]