4519956700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{7789}}^1$

素因数の和:8639

約数の個数: 72

約数和(自身を含む): 11224455200

約数和(自身を除く): 6704498500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 829, 1658, 3316, 4145, 5803, 7789, 8290, 11606, 15578, 16580, 20725, 23212, 29015, 31156, 38945, 41450, 54523, 58030, 77890, 82900, 109046, 116060, 145075, 155780, 194725, 218092, 272615, 290150, 389450, 545230, 580300, 778900, 1090460, 1363075, 2726150, 5452300, 6457081, 12914162, 25828324, 32285405, 45199567, 64570810, 90399134, 129141620, 161427025, 180798268, 225997835, 322854050, 451995670, 645708100, 903991340, 1129989175, 2259978350, 4519956700]

約数ペア:

[(1, 4519956700), (2, 2259978350), (4, 1129989175), (5, 903991340), (7, 645708100), (10, 451995670), (14, 322854050), (20, 225997835), (25, 180798268), (28, 161427025), (35, 129141620), (50, 90399134), (70, 64570810), (100, 45199567), (140, 32285405), (175, 25828324), (350, 12914162), (700, 6457081), (829, 5452300), (1658, 2726150), (3316, 1363075), (4145, 1090460), (5803, 778900), (7789, 580300), (8290, 545230), (11606, 389450), (15578, 290150), (16580, 272615), (20725, 218092), (23212, 194725), (29015, 155780), (31156, 145075), (38945, 116060), (41450, 109046), (54523, 82900), (58030, 77890)]