91863450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9749

約数の個数: 96

約数和(自身を含む): 289326720

約数和(自身を除く): 197463270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 9721, 19442, 29163, 48605, 58326, 68047, 87489, 97210, 136094, 145815, 174978, 204141, 243025, 262467, 291630, 340235, 408282, 437445, 486050, 524934, 612423, 680470, 729075, 874890, 1020705, 1224846, 1312335, 1458150, 1701175, 1837269, 2041410, 2187225, 2624670, 3062115, 3402350, 3674538, 4374450, 5103525, 6124230, 6561675, 9186345, 10207050, 13123350, 15310575, 18372690, 30621150, 45931725, 91863450]

約数ペア:

[(1, 91863450), (2, 45931725), (3, 30621150), (5, 18372690), (6, 15310575), (7, 13123350), (9, 10207050), (10, 9186345), (14, 6561675), (15, 6124230), (18, 5103525), (21, 4374450), (25, 3674538), (27, 3402350), (30, 3062115), (35, 2624670), (42, 2187225), (45, 2041410), (50, 1837269), (54, 1701175), (63, 1458150), (70, 1312335), (75, 1224846), (90, 1020705), (105, 874890), (126, 729075), (135, 680470), (150, 612423), (175, 524934), (189, 486050), (210, 437445), (225, 408282), (270, 340235), (315, 291630), (350, 262467), (378, 243025), (450, 204141), (525, 174978), (630, 145815), (675, 136094), (945, 97210), (1050, 87489), (1350, 68047), (1575, 58326), (1890, 48605), (3150, 29163), (4725, 19442), (9450, 9721)]