71306050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 142669440

約数和(自身を除く): 71363390

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1597, 1786, 2350, 3194, 4465, 7985, 8930, 15970, 22325, 30343, 39925, 44650, 60686, 75059, 79850, 150118, 151715, 303430, 375295, 750590, 758575, 1426121, 1517150, 1876475, 2852242, 3752950, 7130605, 14261210, 35653025, 71306050]

約数ペア:

[(1, 71306050), (2, 35653025), (5, 14261210), (10, 7130605), (19, 3752950), (25, 2852242), (38, 1876475), (47, 1517150), (50, 1426121), (94, 758575), (95, 750590), (190, 375295), (235, 303430), (470, 151715), (475, 150118), (893, 79850), (950, 75059), (1175, 60686), (1597, 44650), (1786, 39925), (2350, 30343), (3194, 22325), (4465, 15970), (7985, 8930)]