155627220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3463}}^1$

素因数の和:3589

約数の個数: 96

約数和(自身を含む): 502806528

約数和(自身を除く): 347179308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3463, 3745, 4494, 6420, 6926, 7490, 8988, 10389, 11235, 13852, 14980, 17315, 20778, 22470, 24241, 34630, 41556, 44940, 48482, 51945, 69260, 72723, 96964, 103890, 121205, 145446, 207780, 242410, 290892, 363615, 370541, 484820, 727230, 741082, 1111623, 1454460, 1482164, 1852705, 2223246, 2593787, 3705410, 4446492, 5187574, 5558115, 7410820, 7781361, 10375148, 11116230, 12968935, 15562722, 22232460, 25937870, 31125444, 38906805, 51875740, 77813610, 155627220]

約数ペア:

[(1, 155627220), (2, 77813610), (3, 51875740), (4, 38906805), (5, 31125444), (6, 25937870), (7, 22232460), (10, 15562722), (12, 12968935), (14, 11116230), (15, 10375148), (20, 7781361), (21, 7410820), (28, 5558115), (30, 5187574), (35, 4446492), (42, 3705410), (60, 2593787), (70, 2223246), (84, 1852705), (105, 1482164), (107, 1454460), (140, 1111623), (210, 741082), (214, 727230), (321, 484820), (420, 370541), (428, 363615), (535, 290892), (642, 242410), (749, 207780), (1070, 145446), (1284, 121205), (1498, 103890), (1605, 96964), (2140, 72723), (2247, 69260), (2996, 51945), (3210, 48482), (3463, 44940), (3745, 41556), (4494, 34630), (6420, 24241), (6926, 22470), (7490, 20778), (8988, 17315), (10389, 14980), (11235, 13852)]