97785020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15137}}^1$

素因数の和:15182

約数の個数: 48

約数和(自身を含む): 228886560

約数和(自身を除く): 131101540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 15137, 30274, 60548, 75685, 151370, 257329, 287603, 302740, 514658, 575206, 1029316, 1150412, 1286645, 1438015, 2573290, 2876030, 4889251, 5146580, 5752060, 9778502, 19557004, 24446255, 48892510, 97785020]

約数ペア:

[(1, 97785020), (2, 48892510), (4, 24446255), (5, 19557004), (10, 9778502), (17, 5752060), (19, 5146580), (20, 4889251), (34, 2876030), (38, 2573290), (68, 1438015), (76, 1286645), (85, 1150412), (95, 1029316), (170, 575206), (190, 514658), (323, 302740), (340, 287603), (380, 257329), (646, 151370), (1292, 75685), (1615, 60548), (3230, 30274), (6460, 15137)]