97456450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21419}}^1$

素因数の和:21451

約数の個数: 48

約数和(自身を含む): 223110720

約数和(自身を除く): 125654270

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 21419, 42838, 107095, 149933, 214190, 278447, 299866, 535475, 556894, 749665, 1070950, 1392235, 1499330, 1949129, 2784470, 3748325, 3898258, 6961175, 7496650, 9745645, 13922350, 19491290, 48728225, 97456450]

約数ペア:

[(1, 97456450), (2, 48728225), (5, 19491290), (7, 13922350), (10, 9745645), (13, 7496650), (14, 6961175), (25, 3898258), (26, 3748325), (35, 2784470), (50, 1949129), (65, 1499330), (70, 1392235), (91, 1070950), (130, 749665), (175, 556894), (182, 535475), (325, 299866), (350, 278447), (455, 214190), (650, 149933), (910, 107095), (2275, 42838), (4550, 21419)]