52320100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1885

約数の個数: 72

約数和(自身を含む): 132991488

約数和(自身を除く): 80671388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 1823, 2050, 2870, 3646, 4100, 5740, 7175, 7292, 9115, 12761, 14350, 18230, 25522, 28700, 36460, 45575, 51044, 63805, 74743, 91150, 127610, 149486, 182300, 255220, 298972, 319025, 373715, 523201, 638050, 747430, 1046402, 1276100, 1494860, 1868575, 2092804, 2616005, 3737150, 5232010, 7474300, 10464020, 13080025, 26160050, 52320100]

約数ペア:

[(1, 52320100), (2, 26160050), (4, 13080025), (5, 10464020), (7, 7474300), (10, 5232010), (14, 3737150), (20, 2616005), (25, 2092804), (28, 1868575), (35, 1494860), (41, 1276100), (50, 1046402), (70, 747430), (82, 638050), (100, 523201), (140, 373715), (164, 319025), (175, 298972), (205, 255220), (287, 182300), (350, 149486), (410, 127610), (574, 91150), (700, 74743), (820, 63805), (1025, 51044), (1148, 45575), (1435, 36460), (1823, 28700), (2050, 25522), (2870, 18230), (3646, 14350), (4100, 12761), (5740, 9115), (7175, 7292)]