676456450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9643}}^1$

素因数の和:9739

約数の個数: 48

約数和(自身を含む): 1334575296

約数和(自身を除く): 658118846

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 1150, 1403, 1525, 2806, 3050, 7015, 9643, 14030, 19286, 35075, 48215, 70150, 96430, 221789, 241075, 443578, 482150, 588223, 1108945, 1176446, 2217890, 2941115, 5544725, 5882230, 11089450, 13529129, 14705575, 27058258, 29411150, 67645645, 135291290, 338228225, 676456450]

約数ペア:

[(1, 676456450), (2, 338228225), (5, 135291290), (10, 67645645), (23, 29411150), (25, 27058258), (46, 14705575), (50, 13529129), (61, 11089450), (115, 5882230), (122, 5544725), (230, 2941115), (305, 2217890), (575, 1176446), (610, 1108945), (1150, 588223), (1403, 482150), (1525, 443578), (2806, 241075), (3050, 221789), (7015, 96430), (9643, 70150), (14030, 48215), (19286, 35075)]